26860923

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 41425920

約数和(自身を除く): 14564997

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 347, 423, 549, 1041, 1269, 1647, 2867, 3123, 8601, 9369, 16309, 21167, 25803, 48927, 63501, 77409, 146781, 190503, 440343, 571509, 994849, 2984547, 8953641, 26860923]

約数ペア:

[(1, 26860923), (3, 8953641), (9, 2984547), (27, 994849), (47, 571509), (61, 440343), (141, 190503), (183, 146781), (347, 77409), (423, 63501), (549, 48927), (1041, 25803), (1269, 21167), (1647, 16309), (2867, 9369), (3123, 8601)]