1350697923

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{980899}}^1$

素因数の和:980928

約数の個数: 20

約数和(自身を含む): 2136400200

約数和(自身を除く): 785702277

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 980899, 2942697, 8828091, 16675283, 26484273, 50025849, 79452819, 150077547, 450232641, 1350697923]

約数ペア:

[(1, 1350697923), (3, 450232641), (9, 150077547), (17, 79452819), (27, 50025849), (51, 26484273), (81, 16675283), (153, 8828091), (459, 2942697), (1377, 980899)]