273465129

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{39581}}^1$

素因数の和:39645

約数の個数: 24

約数和(自身を含む): 433185408

約数和(自身を除く): 159720279

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 39581, 118743, 277067, 831201, 1860307, 1939469, 5580921, 5818407, 13022149, 39066447, 91155043, 273465129]

約数ペア:

[(1, 273465129), (3, 91155043), (7, 39066447), (21, 13022149), (47, 5818407), (49, 5580921), (141, 1939469), (147, 1860307), (329, 831201), (987, 277067), (2303, 118743), (6909, 39581)]