2736698643

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{44281}}^1$

素因数の和:44409

約数の個数: 40

約数和(自身を含む): 4715147360

約数和(自身を除く): 1978448717

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 981, 2289, 2943, 6867, 8829, 20601, 44281, 61803, 132843, 309967, 398529, 929901, 1195587, 2789703, 3586761, 4826629, 8369109, 14479887, 25107327, 33786403, 43439661, 101359209, 130318983, 304077627, 390956949, 912232881, 2736698643]

約数ペア:

[(1, 2736698643), (3, 912232881), (7, 390956949), (9, 304077627), (21, 130318983), (27, 101359209), (63, 43439661), (81, 33786403), (109, 25107327), (189, 14479887), (327, 8369109), (567, 4826629), (763, 3586761), (981, 2789703), (2289, 1195587), (2943, 929901), (6867, 398529), (8829, 309967), (20601, 132843), (44281, 61803)]