45691821

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 75863424

約数和(自身を除く): 30171603

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 4007, 11403, 12021, 28049, 36063, 84147, 252441, 725267, 2175801, 5076869, 6527403, 15230607, 45691821]

約数ペア:

[(1, 45691821), (3, 15230607), (7, 6527403), (9, 5076869), (21, 2175801), (63, 725267), (181, 252441), (543, 84147), (1267, 36063), (1629, 28049), (3801, 12021), (4007, 11403)]