54687474

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{3793}}^1$

素因数の和:3896

約数の個数: 40

約数和(自身を含む): 123949980

約数和(自身を除く): 69262506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 3793, 4806, 7209, 7586, 11379, 14418, 22758, 34137, 68274, 102411, 204822, 307233, 337577, 614466, 675154, 1012731, 2025462, 3038193, 6076386, 9114579, 18229158, 27343737, 54687474]

約数ペア:

[(1, 54687474), (2, 27343737), (3, 18229158), (6, 9114579), (9, 6076386), (18, 3038193), (27, 2025462), (54, 1012731), (81, 675154), (89, 614466), (162, 337577), (178, 307233), (267, 204822), (534, 102411), (801, 68274), (1602, 34137), (2403, 22758), (3793, 14418), (4806, 11379), (7209, 7586)]