2936979

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 20

約数和(自身を含む): 4443120

約数和(自身を除く): 1506141

約数列:

[1, 3, 9, 27, 81, 101, 303, 359, 909, 1077, 2727, 3231, 8181, 9693, 29079, 36259, 108777, 326331, 978993, 2936979]

約数ペア:

[(1, 2936979), (3, 978993), (9, 326331), (27, 108777), (81, 36259), (101, 29079), (303, 9693), (359, 8181), (909, 3231), (1077, 2727)]