67210479

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 115869600

約数和(自身を除く): 48659121

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 1049, 2373, 3051, 3147, 7119, 7343, 9153, 9441, 21357, 22029, 28323, 64071, 66087, 84969, 118537, 198261, 355611, 594783, 829759, 1066833, 2489277, 3200499, 7467831, 9601497, 22403493, 67210479]

約数ペア:

[(1, 67210479), (3, 22403493), (7, 9601497), (9, 7467831), (21, 3200499), (27, 2489277), (63, 1066833), (81, 829759), (113, 594783), (189, 355611), (339, 198261), (567, 118537), (791, 84969), (1017, 66087), (1049, 64071), (2373, 28323), (3051, 22029), (3147, 21357), (7119, 9441), (7343, 9153)]