1217031804

素因数分解:

$2^2\times 3^4\times {\mathrm{3756271}}^1$

素因数の和:3756287

約数の個数: 30

約数和(自身を含む): 3181562384

約数和(自身を除く): 1964530580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3756271, 7512542, 11268813, 15025084, 22537626, 33806439, 45075252, 67612878, 101419317, 135225756, 202838634, 304257951, 405677268, 608515902, 1217031804]

約数ペア:

[(1, 1217031804), (2, 608515902), (3, 405677268), (4, 304257951), (6, 202838634), (9, 135225756), (12, 101419317), (18, 67612878), (27, 45075252), (36, 33806439), (54, 22537626), (81, 15025084), (108, 11268813), (162, 7512542), (324, 3756271)]