40580271

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 62759424

約数和(自身を除く): 22179153

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 5387, 7533, 16161, 48483, 145449, 166997, 436347, 500991, 1309041, 1502973, 4508919, 13526757, 40580271]

約数ペア:

[(1, 40580271), (3, 13526757), (9, 4508919), (27, 1502973), (31, 1309041), (81, 500991), (93, 436347), (243, 166997), (279, 145449), (837, 48483), (2511, 16161), (5387, 7533)]