2017449009

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 3048364800

約数和(自身を除く): 1030915791

約数列:

[1, 3, 9, 47, 59, 141, 177, 229, 353, 423, 531, 687, 1059, 2061, 2773, 3177, 8319, 10763, 13511, 16591, 20827, 24957, 32289, 40533, 49773, 62481, 80837, 96867, 121599, 149319, 187443, 242511, 635017, 727533, 978869, 1905051, 2936607, 3799339, 4769383, 5715153, 8809821, 11398017, 14308149, 34194051, 42924447, 224161001, 672483003, 2017449009]

約数ペア:

[(1, 2017449009), (3, 672483003), (9, 224161001), (47, 42924447), (59, 34194051), (141, 14308149), (177, 11398017), (229, 8809821), (353, 5715153), (423, 4769383), (531, 3799339), (687, 2936607), (1059, 1905051), (2061, 978869), (2773, 727533), (3177, 635017), (8319, 242511), (10763, 187443), (13511, 149319), (16591, 121599), (20827, 96867), (24957, 80837), (32289, 62481), (40533, 49773)]