39259647

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 70985376

約数和(自身を除く): 31725729

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 4073, 9639, 12219, 28511, 36657, 69241, 85533, 109971, 207723, 256599, 329913, 484687, 623169, 769797, 1454061, 1869507, 2309391, 4362183, 5608521, 13086549, 39259647]

約数ペア:

[(1, 39259647), (3, 13086549), (7, 5608521), (9, 4362183), (17, 2309391), (21, 1869507), (27, 1454061), (51, 769797), (63, 623169), (81, 484687), (119, 329913), (153, 256599), (189, 207723), (357, 109971), (459, 85533), (567, 69241), (1071, 36657), (1377, 28511), (3213, 12219), (4073, 9639)]