23712741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10705

約数の個数: 24

約数和(自身を含む): 38831520

約数和(自身を除く): 15118779

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10667, 32001, 96003, 138671, 202673, 416013, 608019, 1248039, 1824057, 2634749, 7904247, 23712741]

約数ペア:

[(1, 23712741), (3, 7904247), (9, 2634749), (13, 1824057), (19, 1248039), (39, 608019), (57, 416013), (117, 202673), (171, 138671), (247, 96003), (741, 32001), (2223, 10667)]