127273599

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{42467}}^1$

素因数の和:42516

約数の個数: 20

約数和(自身を含む): 195267864

約数和(自身を除く): 67994265

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 42467, 127401, 382203, 1146609, 1571279, 3439827, 4713837, 14141511, 42424533, 127273599]

約数ペア:

[(1, 127273599), (3, 42424533), (9, 14141511), (27, 4713837), (37, 3439827), (81, 1571279), (111, 1146609), (333, 382203), (999, 127401), (2997, 42467)]