29845287

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{18121}}^1$

素因数の和:18191

約数の個数: 16

約数和(自身を含む): 44942560

約数和(自身を除く): 15097273

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 18121, 54363, 163089, 489267, 1105381, 3316143, 9948429, 29845287]

約数ペア:

[(1, 29845287), (3, 9948429), (9, 3316143), (27, 1105381), (61, 489267), (183, 163089), (549, 54363), (1647, 18121)]