944783361

素因数分解:

$3^2\times {\mathrm{389}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 1373584680

約数和(自身を除く): 428801319

約数列:

[1, 3, 9, 389, 421, 641, 1167, 1263, 1923, 3501, 3789, 5769, 163769, 249349, 269861, 491307, 748047, 809583, 1473921, 2244141, 2428749, 104975929, 314927787, 944783361]

約数ペア:

[(1, 944783361), (3, 314927787), (9, 104975929), (389, 2428749), (421, 2244141), (641, 1473921), (1167, 809583), (1263, 748047), (1923, 491307), (3501, 269861), (3789, 249349), (5769, 163769)]