10691289

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 17751552

約数和(自身を除く): 7060263

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 761, 1561, 2007, 2283, 4683, 5327, 6849, 14049, 15981, 47943, 169703, 509109, 1187921, 1527327, 3563763, 10691289]

約数ペア:

[(1, 10691289), (3, 3563763), (7, 1527327), (9, 1187921), (21, 509109), (63, 169703), (223, 47943), (669, 15981), (761, 14049), (1561, 6849), (2007, 5327), (2283, 4683)]