74355003

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{2557}}^1$

素因数の和:2928

約数の個数: 20

約数和(自身を含む): 111426480

約数和(自身を除く): 37071477

約数列:

[1, 3, 9, 27, 81, 359, 1077, 2557, 3231, 7671, 9693, 23013, 29079, 69039, 207117, 917963, 2753889, 8261667, 24785001, 74355003]

約数ペア:

[(1, 74355003), (3, 24785001), (9, 8261667), (27, 2753889), (81, 917963), (359, 207117), (1077, 69039), (2557, 29079), (3231, 23013), (7671, 9693)]