2022278427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{250499}}^1$

素因数の和:250544

約数の個数: 32

約数和(自身を含む): 3366720000

約数和(自身を除く): 1344441573

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 250499, 751497, 2254491, 3256487, 5761477, 6763473, 9769461, 17284431, 29308383, 51853293, 74899201, 87925149, 155559879, 224697603, 674092809, 2022278427]

約数ペア:

[(1, 2022278427), (3, 674092809), (9, 224697603), (13, 155559879), (23, 87925149), (27, 74899201), (39, 51853293), (69, 29308383), (117, 17284431), (207, 9769461), (299, 6763473), (351, 5761477), (621, 3256487), (897, 2254491), (2691, 751497), (8073, 250499)]