90092547

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 52755453

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 2879, 3477, 8637, 10431, 25911, 31293, 54701, 77733, 164103, 175619, 492309, 526857, 1476927, 1580571, 3336761, 4741713, 10010283, 30030849, 90092547]

約数ペア:

[(1, 90092547), (3, 30030849), (9, 10010283), (19, 4741713), (27, 3336761), (57, 1580571), (61, 1476927), (171, 526857), (183, 492309), (513, 175619), (549, 164103), (1159, 77733), (1647, 54701), (2879, 31293), (3477, 25911), (8637, 10431)]