13200273

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{7297}}^1$

素因数の和:7373

約数の個数: 16

約数和(自身を含む): 19850560

約数和(自身を除く): 6650287

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 7297, 21891, 65673, 197019, 488899, 1466697, 4400091, 13200273]

約数ペア:

[(1, 13200273), (3, 4400091), (9, 1466697), (27, 488899), (67, 197019), (201, 65673), (603, 21891), (1809, 7297)]