127371366

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 288432144

約数和(自身を除く): 161060778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1233, 1913, 2466, 3699, 3826, 5739, 7398, 11097, 11478, 17217, 22194, 33291, 34434, 51651, 66582, 103302, 154953, 262081, 309906, 464859, 524162, 786243, 929718, 1572486, 2358729, 4717458, 7076187, 14152374, 21228561, 42457122, 63685683, 127371366]

約数ペア:

[(1, 127371366), (2, 63685683), (3, 42457122), (6, 21228561), (9, 14152374), (18, 7076187), (27, 4717458), (54, 2358729), (81, 1572486), (137, 929718), (162, 786243), (243, 524162), (274, 464859), (411, 309906), (486, 262081), (822, 154953), (1233, 103302), (1913, 66582), (2466, 51651), (3699, 34434), (3826, 33291), (5739, 22194), (7398, 17217), (11097, 11478)]