11986833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 16459776

約数和(自身を除く): 4472943

約数列:

[1, 3, 47, 141, 151, 453, 563, 1689, 7097, 21291, 26461, 79383, 85013, 255039, 3995611, 11986833]

約数ペア:

[(1, 11986833), (3, 3995611), (47, 255039), (141, 85013), (151, 79383), (453, 26461), (563, 21291), (1689, 7097)]