20173536009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{203773091}}^1$

素因数の和:203773108

約数の個数: 12

約数和(自身を含む): 31788602352

約数和(自身を除く): 11615066343

約数列:

[1, 3, 9, 11, 33, 99, 203773091, 611319273, 1833957819, 2241504001, 6724512003, 20173536009]

約数ペア:

[(1, 20173536009), (3, 6724512003), (9, 2241504001), (11, 1833957819), (33, 611319273), (99, 203773091)]