3440988

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 9022720

約数和(自身を除く): 5581732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 211, 302, 422, 453, 604, 633, 844, 906, 1266, 1359, 1812, 1899, 2532, 2718, 3798, 4077, 5436, 5697, 7596, 8154, 11394, 16308, 22788, 31861, 63722, 95583, 127444, 191166, 286749, 382332, 573498, 860247, 1146996, 1720494, 3440988]

約数ペア:

[(1, 3440988), (2, 1720494), (3, 1146996), (4, 860247), (6, 573498), (9, 382332), (12, 286749), (18, 191166), (27, 127444), (36, 95583), (54, 63722), (108, 31861), (151, 22788), (211, 16308), (302, 11394), (422, 8154), (453, 7596), (604, 5697), (633, 5436), (844, 4077), (906, 3798), (1266, 2718), (1359, 2532), (1812, 1899)]