629492721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 1016027712

約数和(自身を除く): 386534991

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 169, 429, 451, 507, 533, 1353, 1599, 1859, 2753, 5577, 5863, 6929, 8259, 17589, 20787, 30283, 35789, 76219, 90849, 107367, 112873, 228657, 338619, 393679, 465257, 1181037, 1241603, 1395771, 1467349, 3724809, 4402047, 5117827, 15353481, 16140839, 19075537, 48422517, 57226611, 209830907, 629492721]

約数ペア:

[(1, 629492721), (3, 209830907), (11, 57226611), (13, 48422517), (33, 19075537), (39, 16140839), (41, 15353481), (123, 5117827), (143, 4402047), (169, 3724809), (429, 1467349), (451, 1395771), (507, 1241603), (533, 1181037), (1353, 465257), (1599, 393679), (1859, 338619), (2753, 228657), (5577, 112873), (5863, 107367), (6929, 90849), (8259, 76219), (17589, 35789), (20787, 30283)]