1269330237

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{38821}}^1$

素因数の和:39010

約数の個数: 32

約数和(自身を含む): 2161608960

約数和(自身を除く): 892278723

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 3633, 4671, 10899, 32697, 38821, 116463, 271747, 349389, 815241, 1048167, 2445723, 6716033, 7337169, 20148099, 47012231, 60444297, 141036693, 181332891, 423110079, 1269330237]

約数ペア:

[(1, 1269330237), (3, 423110079), (7, 181332891), (9, 141036693), (21, 60444297), (27, 47012231), (63, 20148099), (173, 7337169), (189, 6716033), (519, 2445723), (1211, 1048167), (1557, 815241), (3633, 349389), (4671, 271747), (10899, 116463), (32697, 38821)]