427356

素因数分解:

$2^2\times 3^4\times {\mathrm{1319}}^1$

素因数の和:1335

約数の個数: 30

約数和(自身を含む): 1118040

約数和(自身を除く): 690684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1319, 2638, 3957, 5276, 7914, 11871, 15828, 23742, 35613, 47484, 71226, 106839, 142452, 213678, 427356]

約数ペア:

[(1, 427356), (2, 213678), (3, 142452), (4, 106839), (6, 71226), (9, 47484), (12, 35613), (18, 23742), (27, 15828), (36, 11871), (54, 7914), (81, 5276), (108, 3957), (162, 2638), (324, 1319)]