2123172

素因数分解:

$2^2\times 3^4\times {\mathrm{6553}}^1$

素因数の和:6569

約数の個数: 30

約数和(自身を含む): 5551238

約数和(自身を除く): 3428066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6553, 13106, 19659, 26212, 39318, 58977, 78636, 117954, 176931, 235908, 353862, 530793, 707724, 1061586, 2123172]

約数ペア:

[(1, 2123172), (2, 1061586), (3, 707724), (4, 530793), (6, 353862), (9, 235908), (12, 176931), (18, 117954), (27, 78636), (36, 58977), (54, 39318), (81, 26212), (108, 19659), (162, 13106), (324, 6553)]