2054298051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{3457}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 3280397120

約数和(自身を除く): 1226099069

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1693, 3457, 5079, 10371, 15237, 22009, 31113, 44941, 45711, 66027, 93339, 134823, 198081, 404469, 594243, 1213407, 5852701, 17558103, 52674309, 76085113, 158022927, 228255339, 684766017, 2054298051]

約数ペア:

[(1, 2054298051), (3, 684766017), (9, 228255339), (13, 158022927), (27, 76085113), (39, 52674309), (117, 17558103), (351, 5852701), (1693, 1213407), (3457, 594243), (5079, 404469), (10371, 198081), (15237, 134823), (22009, 93339), (31113, 66027), (44941, 45711)]