1177885917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{55621}}^1$

素因数の和:55821

約数の個数: 24

約数和(自身を含む): 1842423128

約数和(自身を除く): 664537211

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 21177, 55621, 166863, 500589, 723073, 2169219, 6507657, 10067401, 30202203, 90606609, 130876213, 392628639, 1177885917]

約数ペア:

[(1, 1177885917), (3, 392628639), (9, 130876213), (13, 90606609), (39, 30202203), (117, 10067401), (181, 6507657), (543, 2169219), (1629, 723073), (2353, 500589), (7059, 166863), (21177, 55621)]