90700077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 134741376

約数和(自身を除く): 44041299

約数列:

[1, 3, 13, 39, 41, 123, 131, 393, 433, 533, 1299, 1599, 1703, 5109, 5371, 5629, 16113, 16887, 17753, 53259, 56723, 69823, 170169, 209469, 230789, 692367, 737399, 2212197, 2325643, 6976929, 30233359, 90700077]

約数ペア:

[(1, 90700077), (3, 30233359), (13, 6976929), (39, 2325643), (41, 2212197), (123, 737399), (131, 692367), (393, 230789), (433, 209469), (533, 170169), (1299, 69823), (1599, 56723), (1703, 53259), (5109, 17753), (5371, 16887), (5629, 16113)]