3821571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 6027840

約数和(自身を除く): 2206269

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 367, 801, 1101, 1157, 3303, 3471, 4771, 10413, 14313, 32663, 42939, 97989, 293967, 424619, 1273857, 3821571]

約数ペア:

[(1, 3821571), (3, 1273857), (9, 424619), (13, 293967), (39, 97989), (89, 42939), (117, 32663), (267, 14313), (367, 10413), (801, 4771), (1101, 3471), (1157, 3303)]