145879569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7331}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 239316480

約数和(自身を除く): 93436911

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 7331, 19899, 21993, 65979, 80641, 197937, 241923, 491177, 725769, 1473531, 2177307, 4420593, 5402947, 13261779, 16208841, 48626523, 145879569]

約数ペア:

[(1, 145879569), (3, 48626523), (9, 16208841), (11, 13261779), (27, 5402947), (33, 4420593), (67, 2177307), (99, 1473531), (201, 725769), (297, 491177), (603, 241923), (737, 197937), (1809, 80641), (2211, 65979), (6633, 21993), (7331, 19899)]