1330267533

素因数分解:

$3^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{4211}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 2075673600

約数和(自身を除く): 745406067

約数列:

[1, 3, 7, 21, 49, 147, 307, 343, 921, 1029, 2149, 4211, 6447, 12633, 15043, 29477, 45129, 88431, 105301, 206339, 315903, 619017, 1292777, 1444373, 3878331, 4333119, 9049439, 27148317, 63346073, 190038219, 443422511, 1330267533]

約数ペア:

[(1, 1330267533), (3, 443422511), (7, 190038219), (21, 63346073), (49, 27148317), (147, 9049439), (307, 4333119), (343, 3878331), (921, 1444373), (1029, 1292777), (2149, 619017), (4211, 315903), (6447, 206339), (12633, 105301), (15043, 88431), (29477, 45129)]