890222724

素因数分解:

$2^2\times 3^{10}\times {\mathrm{3769}}^1$

素因数の和:3803

約数の個数: 66

約数和(自身を含む): 2337441470

約数和(自身を除く): 1447218746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3769, 4374, 6561, 7538, 8748, 11307, 13122, 15076, 19683, 22614, 26244, 33921, 39366, 45228, 59049, 67842, 78732, 101763, 118098, 135684, 203526, 236196, 305289, 407052, 610578, 915867, 1221156, 1831734, 2747601, 3663468, 5495202, 8242803, 10990404, 16485606, 24728409, 32971212, 49456818, 74185227, 98913636, 148370454, 222555681, 296740908, 445111362, 890222724]

約数ペア:

[(1, 890222724), (2, 445111362), (3, 296740908), (4, 222555681), (6, 148370454), (9, 98913636), (12, 74185227), (18, 49456818), (27, 32971212), (36, 24728409), (54, 16485606), (81, 10990404), (108, 8242803), (162, 5495202), (243, 3663468), (324, 2747601), (486, 1831734), (729, 1221156), (972, 915867), (1458, 610578), (2187, 407052), (2916, 305289), (3769, 236196), (4374, 203526), (6561, 135684), (7538, 118098), (8748, 101763), (11307, 78732), (13122, 67842), (15076, 59049), (19683, 45228), (22614, 39366), (26244, 33921)]