1072804527

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{393401}}^1$

素因数の和:393511

約数の個数: 16

約数和(自身を含む): 1605080160

約数和(自身を除く): 532275633

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 393401, 1180203, 3540609, 10621827, 39733501, 119200503, 357601509, 1072804527]

約数ペア:

[(1, 1072804527), (3, 357601509), (9, 119200503), (27, 39733501), (101, 10621827), (303, 3540609), (909, 1180203), (2727, 393401)]