1330751829

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{26759}}^1$

素因数の和:26921

約数の個数: 24

約数和(自身を含む): 1964612160

約数和(自身を除く): 633860331

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 4521, 16577, 26759, 49731, 80277, 294349, 883047, 3237839, 3665983, 9713517, 10997949, 40325813, 120977439, 443583943, 1330751829]

約数ペア:

[(1, 1330751829), (3, 443583943), (11, 120977439), (33, 40325813), (121, 10997949), (137, 9713517), (363, 3665983), (411, 3237839), (1507, 883047), (4521, 294349), (16577, 80277), (26759, 49731)]