898190001

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{3581}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 1387201140

約数和(自身を除く): 489011139

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 961, 2697, 2883, 3581, 8091, 8649, 10743, 27869, 32229, 83607, 103849, 111011, 250821, 311547, 333033, 934641, 999099, 3219319, 3441341, 9657957, 10324023, 28973871, 30972069, 99798889, 299396667, 898190001]

約数ペア:

[(1, 898190001), (3, 299396667), (9, 99798889), (29, 30972069), (31, 28973871), (87, 10324023), (93, 9657957), (261, 3441341), (279, 3219319), (899, 999099), (961, 934641), (2697, 333033), (2883, 311547), (3581, 250821), (8091, 111011), (8649, 103849), (10743, 83607), (27869, 32229)]