66122109

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 104854400

約数和(自身を除く): 38732291

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 2113, 3477, 6339, 10431, 19017, 31293, 40147, 57051, 120441, 128893, 361323, 386679, 1083969, 1160037, 2448967, 3480111, 7346901, 22040703, 66122109]

約数ペア:

[(1, 66122109), (3, 22040703), (9, 7346901), (19, 3480111), (27, 2448967), (57, 1160037), (61, 1083969), (171, 386679), (183, 361323), (513, 128893), (549, 120441), (1159, 57051), (1647, 40147), (2113, 31293), (3477, 19017), (6339, 10431)]