28901133063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{580379}}^1$

素因数の和:580899

約数の個数: 24

約数和(自身を含む): 45631797120

約数和(自身を除く): 16730664057

約数列:

[1, 3, 9, 11, 33, 99, 503, 1509, 4527, 5533, 16599, 49797, 580379, 1741137, 5223411, 6384169, 19152507, 57457521, 291930637, 875791911, 2627375733, 3211237007, 9633711021, 28901133063]

約数ペア:

[(1, 28901133063), (3, 9633711021), (9, 3211237007), (11, 2627375733), (33, 875791911), (99, 291930637), (503, 57457521), (1509, 19152507), (4527, 6384169), (5533, 5223411), (16599, 1741137), (49797, 580379)]