80475039

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 44217441

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1187, 2187, 2511, 3561, 7533, 10683, 22599, 32049, 36797, 67797, 96147, 110391, 288441, 331173, 865323, 993519, 2595969, 2980557, 8941671, 26825013, 80475039]

約数ペア:

[(1, 80475039), (3, 26825013), (9, 8941671), (27, 2980557), (31, 2595969), (81, 993519), (93, 865323), (243, 331173), (279, 288441), (729, 110391), (837, 96147), (1187, 67797), (2187, 36797), (2511, 32049), (3561, 22599), (7533, 10683)]