2109767517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 3674885760

約数和(自身を除く): 1565118243

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 113, 117, 143, 163, 267, 339, 429, 489, 801, 979, 1017, 1157, 1243, 1287, 1467, 1469, 1793, 2119, 2937, 3471, 3729, 4407, 5379, 6357, 8811, 10057, 10413, 11187, 12727, 13221, 14507, 16137, 16159, 18419, 19071, 23309, 30171, 38181, 43521, 48477, 55257, 69927, 90513, 110627, 114543, 130563, 130741, 145431, 159577, 165771, 188591, 202609, 209781, 239447, 331881, 392223, 478731, 565773, 607827, 718341, 995643, 1176669, 1436193, 1438151, 1639291, 1697319, 1823481, 2074501, 2155023, 2633917, 4314453, 4917873, 6223503, 7901751, 12943359, 14753619, 18032201, 18670509, 21310783, 23705253, 54096603, 63932349, 162289809, 191797047, 234418613, 703255839, 2109767517]

約数ペア:

[(1, 2109767517), (3, 703255839), (9, 234418613), (11, 191797047), (13, 162289809), (33, 63932349), (39, 54096603), (89, 23705253), (99, 21310783), (113, 18670509), (117, 18032201), (143, 14753619), (163, 12943359), (267, 7901751), (339, 6223503), (429, 4917873), (489, 4314453), (801, 2633917), (979, 2155023), (1017, 2074501), (1157, 1823481), (1243, 1697319), (1287, 1639291), (1467, 1438151), (1469, 1436193), (1793, 1176669), (2119, 995643), (2937, 718341), (3471, 607827), (3729, 565773), (4407, 478731), (5379, 392223), (6357, 331881), (8811, 239447), (10057, 209781), (10413, 202609), (11187, 188591), (12727, 165771), (13221, 159577), (14507, 145431), (16137, 130741), (16159, 130563), (18419, 114543), (19071, 110627), (23309, 90513), (30171, 69927), (38181, 55257), (43521, 48477)]