84296223

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 138857472

約数和(自身を除く): 54561249

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 227, 279, 341, 363, 681, 1023, 1089, 1331, 2043, 2497, 3069, 3751, 3993, 7037, 7491, 11253, 11979, 21111, 22473, 27467, 33759, 41261, 63333, 77407, 82401, 123783, 232221, 247203, 302137, 371349, 696663, 851477, 906411, 2554431, 2719233, 7663293, 9366247, 28098741, 84296223]

約数ペア:

[(1, 84296223), (3, 28098741), (9, 9366247), (11, 7663293), (31, 2719233), (33, 2554431), (93, 906411), (99, 851477), (121, 696663), (227, 371349), (279, 302137), (341, 247203), (363, 232221), (681, 123783), (1023, 82401), (1089, 77407), (1331, 63333), (2043, 41261), (2497, 33759), (3069, 27467), (3751, 22473), (3993, 21111), (7037, 11979), (7491, 11253)]