11718369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 18625152

約数和(自身を除く): 6906783

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 2131, 5499, 6393, 19179, 27703, 83109, 100157, 249327, 300471, 901413, 1302041, 3906123, 11718369]

約数ペア:

[(1, 11718369), (3, 3906123), (9, 1302041), (13, 901413), (39, 300471), (47, 249327), (117, 100157), (141, 83109), (423, 27703), (611, 19179), (1833, 6393), (2131, 5499)]