76091481

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 117298368

約数和(自身を除く): 41206887

約数列:

[1, 3, 9, 27, 71, 81, 101, 131, 213, 303, 393, 639, 909, 1179, 1917, 2727, 3537, 5751, 7171, 8181, 9301, 10611, 13231, 21513, 27903, 39693, 64539, 83709, 119079, 193617, 251127, 357237, 580851, 753381, 939401, 1071711, 2818203, 8454609, 25363827, 76091481]

約数ペア:

[(1, 76091481), (3, 25363827), (9, 8454609), (27, 2818203), (71, 1071711), (81, 939401), (101, 753381), (131, 580851), (213, 357237), (303, 251127), (393, 193617), (639, 119079), (909, 83709), (1179, 64539), (1917, 39693), (2727, 27903), (3537, 21513), (5751, 13231), (7171, 10611), (8181, 9301)]