93447837

素因数分解:

$3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 161546112

約数和(自身を除く): 68098275

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 401, 411, 567, 959, 1203, 1233, 1701, 2807, 2877, 3609, 3699, 8421, 8631, 10827, 11097, 25263, 25893, 32481, 33291, 54937, 75789, 77679, 97443, 164811, 227367, 233037, 384559, 494433, 682101, 1153677, 1483299, 3461031, 4449897, 10383093, 13349691, 31149279, 93447837]

約数ペア:

[(1, 93447837), (3, 31149279), (7, 13349691), (9, 10383093), (21, 4449897), (27, 3461031), (63, 1483299), (81, 1153677), (137, 682101), (189, 494433), (243, 384559), (401, 233037), (411, 227367), (567, 164811), (959, 97443), (1203, 77679), (1233, 75789), (1701, 54937), (2807, 33291), (2877, 32481), (3609, 25893), (3699, 25263), (8421, 11097), (8631, 10827)]