69923979

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{12511}}^1$

素因数の和:12549

約数の個数: 24

約数和(自身を含む): 109304832

約数和(自身を除く): 39380853

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 12511, 37533, 112599, 287753, 337797, 863259, 1013391, 2589777, 3040173, 7769331, 23307993, 69923979]

約数ペア:

[(1, 69923979), (3, 23307993), (9, 7769331), (23, 3040173), (27, 2589777), (69, 1013391), (81, 863259), (207, 337797), (243, 287753), (621, 112599), (1863, 37533), (5589, 12511)]