1275367467

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 1932245280

約数和(自身を除く): 656877813

約数列:

[1, 3, 11, 33, 37, 111, 121, 269, 353, 363, 407, 807, 1059, 1221, 2959, 3883, 4477, 8877, 9953, 11649, 13061, 13431, 29859, 32549, 39183, 42713, 94957, 97647, 109483, 128139, 143671, 284871, 328449, 431013, 1044527, 1204313, 1580381, 3133581, 3513409, 3612939, 4741143, 10540227, 11489797, 34469391, 38647499, 115942497, 425122489, 1275367467]

約数ペア:

[(1, 1275367467), (3, 425122489), (11, 115942497), (33, 38647499), (37, 34469391), (111, 11489797), (121, 10540227), (269, 4741143), (353, 3612939), (363, 3513409), (407, 3133581), (807, 1580381), (1059, 1204313), (1221, 1044527), (2959, 431013), (3883, 328449), (4477, 284871), (8877, 143671), (9953, 128139), (11649, 109483), (13061, 97647), (13431, 94957), (29859, 42713), (32549, 39183)]