23551209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 14810391

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 443, 537, 1329, 1611, 1969, 3987, 4833, 4873, 5907, 11961, 14619, 17721, 43857, 53163, 79297, 131571, 237891, 713673, 872267, 2141019, 2616801, 7850403, 23551209]

約数ペア:

[(1, 23551209), (3, 7850403), (9, 2616801), (11, 2141019), (27, 872267), (33, 713673), (99, 237891), (179, 131571), (297, 79297), (443, 53163), (537, 43857), (1329, 17721), (1611, 14619), (1969, 11961), (3987, 5907), (4833, 4873)]