1283115951

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 2113789440

約数和(自身を除く): 830673489

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 163, 351, 369, 489, 533, 547, 1107, 1467, 1599, 1641, 2119, 4401, 4797, 4923, 6357, 6683, 7111, 14391, 14769, 19071, 20049, 21333, 22427, 57213, 60147, 63999, 67281, 86879, 89161, 180441, 191997, 201843, 260637, 267483, 291551, 605529, 781911, 802449, 874653, 1159093, 2345733, 2407347, 2623959, 3477279, 3655601, 7871877, 10431837, 10966803, 31295511, 32900409, 47522813, 98701227, 142568439, 427705317, 1283115951]

約数ペア:

[(1, 1283115951), (3, 427705317), (9, 142568439), (13, 98701227), (27, 47522813), (39, 32900409), (41, 31295511), (117, 10966803), (123, 10431837), (163, 7871877), (351, 3655601), (369, 3477279), (489, 2623959), (533, 2407347), (547, 2345733), (1107, 1159093), (1467, 874653), (1599, 802449), (1641, 781911), (2119, 605529), (4401, 291551), (4797, 267483), (4923, 260637), (6357, 201843), (6683, 191997), (7111, 180441), (14391, 89161), (14769, 86879), (19071, 67281), (20049, 63999), (21333, 60147), (22427, 57213)]