331344774

素因数分解:

$2^1\times 3^2\times {\mathrm{3491}}^1\times {\mathrm{5273}}^1$

素因数の和:8772

約数の個数: 24

約数和(自身を含む): 718255512

約数和(自身を除く): 386910738

約数列:

[1, 2, 3, 6, 9, 18, 3491, 5273, 6982, 10473, 10546, 15819, 20946, 31419, 31638, 47457, 62838, 94914, 18408043, 36816086, 55224129, 110448258, 165672387, 331344774]

約数ペア:

[(1, 331344774), (2, 165672387), (3, 110448258), (6, 55224129), (9, 36816086), (18, 18408043), (3491, 94914), (5273, 62838), (6982, 47457), (10473, 31638), (10546, 31419), (15819, 20946)]