61544223

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 98604792

約数和(自身を除く): 37060569

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 941, 1521, 1677, 2823, 5031, 7267, 8469, 12233, 21801, 36699, 40463, 65403, 110097, 121389, 159029, 364167, 477087, 526019, 1431261, 1578057, 4734171, 6838247, 20514741, 61544223]

約数ペア:

[(1, 61544223), (3, 20514741), (9, 6838247), (13, 4734171), (39, 1578057), (43, 1431261), (117, 526019), (129, 477087), (169, 364167), (387, 159029), (507, 121389), (559, 110097), (941, 65403), (1521, 40463), (1677, 36699), (2823, 21801), (5031, 12233), (7267, 8469)]