69827481

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{6143}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 103710720

約数和(自身を除く): 33883239

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 6143, 11367, 18429, 55287, 165861, 2586203, 7758609, 23275827, 69827481]

約数ペア:

[(1, 69827481), (3, 23275827), (9, 7758609), (27, 2586203), (421, 165861), (1263, 55287), (3789, 18429), (6143, 11367)]