199448927991

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{1289}}^1\times {\mathrm{18427}}^1$

素因数の和:20036

約数の個数: 32

約数和(自身を含む): 296676057600

約数和(自身を除く): 97227129609

約数列:

[1, 3, 9, 27, 311, 933, 1289, 2799, 3867, 8397, 11601, 18427, 34803, 55281, 165843, 400879, 497529, 1202637, 3607911, 5730797, 10823733, 17192391, 23752403, 51577173, 71257209, 154731519, 213771627, 641314881, 7386997333, 22160991999, 66482975997, 199448927991]

約数ペア:

[(1, 199448927991), (3, 66482975997), (9, 22160991999), (27, 7386997333), (311, 641314881), (933, 213771627), (1289, 154731519), (2799, 71257209), (3867, 51577173), (8397, 23752403), (11601, 17192391), (18427, 10823733), (34803, 5730797), (55281, 3607911), (165843, 1202637), (400879, 497529)]