156947031

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 238598400

約数和(自身を除く): 81651369

約数列:

[1, 3, 9, 27, 67, 101, 201, 303, 603, 859, 909, 1809, 2577, 2727, 6767, 7731, 20301, 23193, 57553, 60903, 86759, 172659, 182709, 260277, 517977, 780831, 1553931, 2342493, 5812853, 17438559, 52315677, 156947031]

約数ペア:

[(1, 156947031), (3, 52315677), (9, 17438559), (27, 5812853), (67, 2342493), (101, 1553931), (201, 780831), (303, 517977), (603, 260277), (859, 182709), (909, 172659), (1809, 86759), (2577, 60903), (2727, 57553), (6767, 23193), (7731, 20301)]