20123482401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{295877}}^1$

素因数の和:296126

約数の個数: 32

約数和(自身を含む): 32664931200

約数和(自身を除く): 12541448799

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 2061, 2519, 6183, 7557, 22671, 68013, 295877, 887631, 2662893, 3254647, 7988679, 9763941, 29291823, 67755833, 87875469, 203267499, 609802497, 745314163, 1829407491, 2235942489, 6707827467, 20123482401]

約数ペア:

[(1, 20123482401), (3, 6707827467), (9, 2235942489), (11, 1829407491), (27, 745314163), (33, 609802497), (99, 203267499), (229, 87875469), (297, 67755833), (687, 29291823), (2061, 9763941), (2519, 7988679), (6183, 3254647), (7557, 2662893), (22671, 887631), (68013, 295877)]