127371204

素因数分解:

$2^2\times 3^4\times {\mathrm{393121}}^1$

素因数の和:393137

約数の個数: 30

約数和(自身を含む): 332974334

約数和(自身を除く): 205603130

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 393121, 786242, 1179363, 1572484, 2358726, 3538089, 4717452, 7076178, 10614267, 14152356, 21228534, 31842801, 42457068, 63685602, 127371204]

約数ペア:

[(1, 127371204), (2, 63685602), (3, 42457068), (4, 31842801), (6, 21228534), (9, 14152356), (12, 10614267), (18, 7076178), (27, 4717452), (36, 3538089), (54, 2358726), (81, 1572484), (108, 1179363), (162, 786242), (324, 393121)]