228077313

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2917}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 309541440

約数和(自身を除く): 81464127

約数列:

[1, 3, 67, 201, 389, 1167, 2917, 8751, 26063, 78189, 195439, 586317, 1134713, 3404139, 76025771, 228077313]

約数ペア:

[(1, 228077313), (3, 76025771), (67, 3404139), (201, 1134713), (389, 586317), (1167, 195439), (2917, 78189), (8751, 26063)]