2007438948441

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{28896071}}^1$

素因数の和:28896194

約数の個数: 32

約数和(自身を含む): 3106905661440

約数和(自身を除く): 1099466712999

約数列:

[1, 3, 9, 27, 31, 83, 93, 249, 279, 747, 837, 2241, 2573, 7719, 23157, 69471, 28896071, 86688213, 260064639, 780193917, 895778201, 2398373893, 2687334603, 7195121679, 8062003809, 21585365037, 24186011427, 64756095111, 74349590683, 223048772049, 669146316147, 2007438948441]

約数ペア:

[(1, 2007438948441), (3, 669146316147), (9, 223048772049), (27, 74349590683), (31, 64756095111), (83, 24186011427), (93, 21585365037), (249, 8062003809), (279, 7195121679), (747, 2687334603), (837, 2398373893), (2241, 895778201), (2573, 780193917), (7719, 260064639), (23157, 86688213), (69471, 28896071)]