7629237

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 14002560

約数和(自身を除く): 6373323

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 109, 231, 303, 327, 693, 707, 763, 909, 981, 1111, 1199, 2121, 2289, 3333, 3597, 6363, 6867, 7777, 8393, 9999, 10791, 11009, 23331, 25179, 33027, 69993, 75537, 77063, 99081, 121099, 231189, 363297, 693567, 847693, 1089891, 2543079, 7629237]

約数ペア:

[(1, 7629237), (3, 2543079), (7, 1089891), (9, 847693), (11, 693567), (21, 363297), (33, 231189), (63, 121099), (77, 99081), (99, 77063), (101, 75537), (109, 69993), (231, 33027), (303, 25179), (327, 23331), (693, 11009), (707, 10791), (763, 9999), (909, 8393), (981, 7777), (1111, 6867), (1199, 6363), (2121, 3597), (2289, 3333)]