42446403

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{15263}}^1$

素因数の和:15375

約数の個数: 16

約数和(自身を含む): 63498240

約数和(自身を除く): 21051837

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 15263, 45789, 137367, 412101, 1572089, 4716267, 14148801, 42446403]

約数ペア:

[(1, 42446403), (3, 14148801), (9, 4716267), (27, 1572089), (103, 412101), (309, 137367), (927, 45789), (2781, 15263)]