12405753

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 18570240

約数和(自身を除く): 6164487

約数列:

[1, 3, 9, 59, 61, 177, 183, 383, 531, 549, 1149, 3447, 3599, 10797, 22597, 23363, 32391, 67791, 70089, 203373, 210267, 1378417, 4135251, 12405753]

約数ペア:

[(1, 12405753), (3, 4135251), (9, 1378417), (59, 210267), (61, 203373), (177, 70089), (183, 67791), (383, 32391), (531, 23363), (549, 22597), (1149, 10797), (3447, 3599)]