1228133079

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{2341}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 1801916064

約数和(自身を除く): 573782985

約数列:

[1, 3, 9, 71, 213, 639, 821, 2341, 2463, 7023, 7389, 21069, 58291, 166211, 174873, 498633, 524619, 1495899, 1921961, 5765883, 17297649, 136459231, 409377693, 1228133079]

約数ペア:

[(1, 1228133079), (3, 409377693), (9, 136459231), (71, 17297649), (213, 5765883), (639, 1921961), (821, 1495899), (2341, 524619), (2463, 498633), (7023, 174873), (7389, 166211), (21069, 58291)]