128332593

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 205254720

約数和(自身を除く): 76922127

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 513, 549, 1159, 1367, 1539, 1647, 3477, 4101, 4941, 10431, 12303, 25973, 31293, 36909, 77919, 83387, 93879, 110727, 233757, 250161, 701271, 750483, 1584353, 2103813, 2251449, 4753059, 6754347, 14259177, 42777531, 128332593]

約数ペア:

[(1, 128332593), (3, 42777531), (9, 14259177), (19, 6754347), (27, 4753059), (57, 2251449), (61, 2103813), (81, 1584353), (171, 750483), (183, 701271), (513, 250161), (549, 233757), (1159, 110727), (1367, 93879), (1539, 83387), (1647, 77919), (3477, 36909), (4101, 31293), (4941, 25973), (10431, 12303)]