2040999903

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{11483}}^1$

素因数の和:11748

約数の個数: 32

約数和(自身を含む): 3142022400

約数和(自身を除く): 1101022497

約数列:

[1, 3, 9, 27, 29, 87, 227, 261, 681, 783, 2043, 6129, 6583, 11483, 19749, 34449, 59247, 103347, 177741, 310041, 333007, 999021, 2606641, 2997063, 7819923, 8991189, 23459769, 70379307, 75592589, 226777767, 680333301, 2040999903]

約数ペア:

[(1, 2040999903), (3, 680333301), (9, 226777767), (27, 75592589), (29, 70379307), (87, 23459769), (227, 8991189), (261, 7819923), (681, 2997063), (783, 2606641), (2043, 999021), (6129, 333007), (6583, 310041), (11483, 177741), (19749, 103347), (34449, 59247)]