61820379

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 91231920

約数和(自身を除く): 29411541

約数列:

[1, 3, 9, 89, 113, 267, 339, 683, 801, 1017, 2049, 6147, 10057, 30171, 60787, 77179, 90513, 182361, 231537, 547083, 694611, 6868931, 20606793, 61820379]

約数ペア:

[(1, 61820379), (3, 20606793), (9, 6868931), (89, 694611), (113, 547083), (267, 231537), (339, 182361), (683, 90513), (801, 77179), (1017, 60787), (2049, 30171), (6147, 10057)]