65498589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 106858752

約数和(自身を除く): 41360163

約数列:

[1, 3, 9, 13, 39, 43, 47, 117, 129, 141, 277, 387, 423, 559, 611, 831, 1677, 1833, 2021, 2493, 3601, 5031, 5499, 6063, 10803, 11911, 13019, 18189, 26273, 32409, 35733, 39057, 78819, 107199, 117171, 154843, 169247, 236457, 464529, 507741, 559817, 1393587, 1523223, 1679451, 5038353, 7277621, 21832863, 65498589]

約数ペア:

[(1, 65498589), (3, 21832863), (9, 7277621), (13, 5038353), (39, 1679451), (43, 1523223), (47, 1393587), (117, 559817), (129, 507741), (141, 464529), (277, 236457), (387, 169247), (423, 154843), (559, 117171), (611, 107199), (831, 78819), (1677, 39057), (1833, 35733), (2021, 32409), (2493, 26273), (3601, 18189), (5031, 13019), (5499, 11911), (6063, 10803)]