1520778836079

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1715713}}^1$

素因数の和:1716109

約数の個数: 40

約数和(自身を含む): 2351708591232

約数和(自身を除く): 830929755153

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 353, 837, 1059, 2511, 3177, 9531, 10943, 28593, 32829, 98487, 295461, 886383, 1715713, 5147139, 15441417, 46324251, 53187103, 138972753, 159561309, 478683927, 605646689, 1436051781, 1816940067, 4308155343, 5450820201, 16352460603, 18775047359, 49057381809, 56325142077, 168975426231, 506926278693, 1520778836079]

約数ペア:

[(1, 1520778836079), (3, 506926278693), (9, 168975426231), (27, 56325142077), (31, 49057381809), (81, 18775047359), (93, 16352460603), (279, 5450820201), (353, 4308155343), (837, 1816940067), (1059, 1436051781), (2511, 605646689), (3177, 478683927), (9531, 159561309), (10943, 138972753), (28593, 53187103), (32829, 46324251), (98487, 15441417), (295461, 5147139), (886383, 1715713)]