2017010997

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 3018792960

約数和(自身を除く): 1001781963

約数列:

[1, 3, 9, 27, 191, 227, 573, 681, 1719, 1723, 2043, 5157, 5169, 6129, 15507, 43357, 46521, 130071, 329093, 390213, 391121, 987279, 1170639, 1173363, 2961837, 3520089, 8885511, 10560267, 74704111, 224112333, 672336999, 2017010997]

約数ペア:

[(1, 2017010997), (3, 672336999), (9, 224112333), (27, 74704111), (191, 10560267), (227, 8885511), (573, 3520089), (681, 2961837), (1719, 1173363), (1723, 1170639), (2043, 987279), (5157, 391121), (5169, 390213), (6129, 329093), (15507, 130071), (43357, 46521)]