40306573503

素因数分解:

$3^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{321017}}^1$

素因数の和:323023

約数の個数: 24

約数和(自身を含む): 66571428768

約数和(自身を除く): 26264855265

約数列:

[1, 3, 7, 9, 21, 63, 1993, 5979, 13951, 17937, 41853, 125559, 321017, 963051, 2247119, 2889153, 6741357, 20224071, 639786881, 1919360643, 4478508167, 5758081929, 13435524501, 40306573503]

約数ペア:

[(1, 40306573503), (3, 13435524501), (7, 5758081929), (9, 4478508167), (21, 1919360643), (63, 639786881), (1993, 20224071), (5979, 6741357), (13951, 2889153), (17937, 2247119), (41853, 963051), (125559, 321017)]