39476481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 20035839

約数列:

[1, 3, 11, 33, 41, 123, 163, 179, 451, 489, 537, 1353, 1793, 1969, 5379, 5907, 6683, 7339, 20049, 22017, 29177, 73513, 80729, 87531, 220539, 242187, 320947, 962841, 1196257, 3588771, 13158827, 39476481]

約数ペア:

[(1, 39476481), (3, 13158827), (11, 3588771), (33, 1196257), (41, 962841), (123, 320947), (163, 242187), (179, 220539), (451, 87531), (489, 80729), (537, 73513), (1353, 29177), (1793, 22017), (1969, 20049), (5379, 7339), (5907, 6683)]