9878796

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2150

約数の個数: 36

約数和(自身を含む): 25166232

約数和(自身を除く): 15287436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2003, 2466, 4006, 4932, 6009, 8012, 12018, 18027, 24036, 36054, 72108, 274411, 548822, 823233, 1097644, 1646466, 2469699, 3292932, 4939398, 9878796]

約数ペア:

[(1, 9878796), (2, 4939398), (3, 3292932), (4, 2469699), (6, 1646466), (9, 1097644), (12, 823233), (18, 548822), (36, 274411), (137, 72108), (274, 36054), (411, 24036), (548, 18027), (822, 12018), (1233, 8012), (1644, 6009), (2003, 4932), (2466, 4006)]