20173737207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22490231}}^1$

素因数の和:22490270

約数の個数: 16

約数和(自身を含む): 30226871808

約数和(自身を除く): 10053134601

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 22490231, 67470693, 292373003, 517275313, 877119009, 1551825939, 6724579069, 20173737207]

約数ペア:

[(1, 20173737207), (3, 6724579069), (13, 1551825939), (23, 877119009), (39, 517275313), (69, 292373003), (299, 67470693), (897, 22490231)]