121314231

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 181799904

約数和(自身を除く): 60485673

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 3607, 3737, 10821, 11211, 32463, 33633, 133459, 364307, 400377, 1092921, 1201131, 3278763, 13479359, 40438077, 121314231]

約数ペア:

[(1, 121314231), (3, 40438077), (9, 13479359), (37, 3278763), (101, 1201131), (111, 1092921), (303, 400377), (333, 364307), (909, 133459), (3607, 33633), (3737, 32463), (10821, 11211)]