123456827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 143818752

約数和(自身を除く): 20361925

約数列:

[1, 13, 37, 43, 47, 127, 481, 559, 611, 1591, 1651, 1739, 2021, 4699, 5461, 5969, 20683, 22607, 26273, 61087, 70993, 74777, 77597, 202057, 220853, 256667, 972101, 2626741, 2871089, 3336671, 9496679, 123456827]

約数ペア:

[(1, 123456827), (13, 9496679), (37, 3336671), (43, 2871089), (47, 2626741), (127, 972101), (481, 256667), (559, 220853), (611, 202057), (1591, 77597), (1651, 74777), (1739, 70993), (2021, 61087), (4699, 26273), (5461, 22607), (5969, 20683)]