204620613

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2617}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 277717440

約数和(自身を除く): 73096827

約数列:

[1, 3, 67, 201, 389, 1167, 2617, 7851, 26063, 78189, 175339, 526017, 1018013, 3054039, 68206871, 204620613]

約数ペア:

[(1, 204620613), (3, 68206871), (67, 3054039), (201, 1018013), (389, 526017), (1167, 175339), (2617, 78189), (7851, 26063)]