90493929

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 53335575

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 243, 279, 293, 369, 837, 879, 1107, 1271, 2511, 2637, 3321, 3813, 7533, 7911, 9083, 9963, 11439, 12013, 23733, 27249, 34317, 36039, 71199, 81747, 102951, 108117, 245241, 308853, 324351, 372403, 735723, 973053, 1117209, 2207169, 2919159, 3351627, 10054881, 30164643, 90493929]

約数ペア:

[(1, 90493929), (3, 30164643), (9, 10054881), (27, 3351627), (31, 2919159), (41, 2207169), (81, 1117209), (93, 973053), (123, 735723), (243, 372403), (279, 324351), (293, 308853), (369, 245241), (837, 108117), (879, 102951), (1107, 81747), (1271, 71199), (2511, 36039), (2637, 34317), (3321, 27249), (3813, 23733), (7533, 12013), (7911, 11439), (9083, 9963)]