2123077617

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{16567}}^1$

素因数の和:17093

約数の個数: 24

約数和(自身を含む): 3179067840

約数和(自身を除く): 1055990223

約数列:

[1, 3, 9, 29, 87, 261, 491, 1473, 4419, 14239, 16567, 42717, 49701, 128151, 149103, 480443, 1441329, 4323987, 8134397, 24403191, 73209573, 235897513, 707692539, 2123077617]

約数ペア:

[(1, 2123077617), (3, 707692539), (9, 235897513), (29, 73209573), (87, 24403191), (261, 8134397), (491, 4323987), (1473, 1441329), (4419, 480443), (14239, 149103), (16567, 128151), (42717, 49701)]