1894164003

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{460531}}^1$

素因数の和:460994

約数の個数: 12

約数和(自身を含む): 2742007528

約数和(自身を除く): 847843525

約数列:

[1, 3, 9, 457, 1371, 4113, 460531, 1381593, 4144779, 210462667, 631388001, 1894164003]

約数ペア:

[(1, 1894164003), (3, 631388001), (9, 210462667), (457, 4144779), (1371, 1381593), (4113, 460531)]