201650949

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8681}}^1$

素因数の和:8805

約数の個数: 24

約数和(自身を含む): 304738200

約数和(自身を除く): 103087251

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 7743, 8681, 23229, 26043, 78129, 251749, 755247, 772609, 2265741, 2317827, 6953481, 22405661, 67216983, 201650949]

約数ペア:

[(1, 201650949), (3, 67216983), (9, 22405661), (29, 6953481), (87, 2317827), (89, 2265741), (261, 772609), (267, 755247), (801, 251749), (2581, 78129), (7743, 26043), (8681, 23229)]