7774893

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 13598720

約数和(自身を除く): 5823827

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1327, 1953, 3981, 5859, 9289, 11943, 27867, 35829, 41137, 83601, 123411, 250803, 287959, 370233, 863877, 1110699, 2591631, 7774893]

約数ペア:

[(1, 7774893), (3, 2591631), (7, 1110699), (9, 863877), (21, 370233), (27, 287959), (31, 250803), (63, 123411), (93, 83601), (189, 41137), (217, 35829), (279, 27867), (651, 11943), (837, 9289), (1327, 5859), (1953, 3981)]