74618469

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 114032640

約数和(自身を除く): 39414171

約数列:

[1, 3, 9, 27, 47, 127, 141, 381, 423, 463, 1143, 1269, 1389, 3429, 4167, 5969, 12501, 17907, 21761, 53721, 58801, 65283, 161163, 176403, 195849, 529209, 587547, 1587627, 2763647, 8290941, 24872823, 74618469]

約数ペア:

[(1, 74618469), (3, 24872823), (9, 8290941), (27, 2763647), (47, 1587627), (127, 587547), (141, 529209), (381, 195849), (423, 176403), (463, 161163), (1143, 65283), (1269, 58801), (1389, 53721), (3429, 21761), (4167, 17907), (5969, 12501)]