7952013

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5198

約数の個数: 20

約数和(自身を含む): 12506560

約数和(自身を除く): 4554547

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5167, 15501, 46503, 98173, 139509, 294519, 418527, 883557, 2650671, 7952013]

約数ペア:

[(1, 7952013), (3, 2650671), (9, 883557), (19, 418527), (27, 294519), (57, 139509), (81, 98173), (171, 46503), (513, 15501), (1539, 5167)]