1943670369

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{18287}}^1$

素因数の和:18860

約数の個数: 16

約数和(自身を含む): 2633472000

約数和(自身を除く): 689801631

約数列:

[1, 3, 71, 213, 499, 1497, 18287, 35429, 54861, 106287, 1298377, 3895131, 9125213, 27375639, 647890123, 1943670369]

約数ペア:

[(1, 1943670369), (3, 647890123), (71, 27375639), (213, 9125213), (499, 3895131), (1497, 1298377), (18287, 106287), (35429, 54861)]