40901139

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 62576640

約数和(自身を除く): 21675501

約数列:

[1, 3, 9, 27, 47, 141, 167, 193, 423, 501, 579, 1269, 1503, 1737, 4509, 5211, 7849, 9071, 23547, 27213, 32231, 70641, 81639, 96693, 211923, 244917, 290079, 870237, 1514857, 4544571, 13633713, 40901139]

約数ペア:

[(1, 40901139), (3, 13633713), (9, 4544571), (27, 1514857), (47, 870237), (141, 290079), (167, 244917), (193, 211923), (423, 96693), (501, 81639), (579, 70641), (1269, 32231), (1503, 27213), (1737, 23547), (4509, 9071), (5211, 7849)]