921430935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1077697}}^1$

素因数の和:1077727

約数の個数: 24

約数和(自身を含む): 1681208880

約数和(自身を除く): 759777945

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1077697, 3233091, 5388485, 9699273, 16165455, 20476243, 48496365, 61428729, 102381215, 184286187, 307143645, 921430935]

約数ペア:

[(1, 921430935), (3, 307143645), (5, 184286187), (9, 102381215), (15, 61428729), (19, 48496365), (45, 20476243), (57, 16165455), (95, 9699273), (171, 5388485), (285, 3233091), (855, 1077697)]