3164751

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 20

約数和(自身を含む): 4791600

約数和(自身を除く): 1626849

約数列:

[1, 3, 9, 27, 81, 89, 267, 439, 801, 1317, 2403, 3951, 7209, 11853, 35559, 39071, 117213, 351639, 1054917, 3164751]

約数ペア:

[(1, 3164751), (3, 1054917), (9, 351639), (27, 117213), (81, 39071), (89, 35559), (267, 11853), (439, 7209), (801, 3951), (1317, 2403)]