13056939

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9011}}^1$

素因数の和:9047

約数の個数: 24

約数和(自身を含む): 22493952

約数和(自身を除く): 9437013

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9011, 27033, 63077, 81099, 189231, 207253, 567693, 621759, 1450771, 1865277, 4352313, 13056939]

約数ペア:

[(1, 13056939), (3, 4352313), (7, 1865277), (9, 1450771), (21, 621759), (23, 567693), (63, 207253), (69, 189231), (161, 81099), (207, 63077), (483, 27033), (1449, 9011)]