40449783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72103}}^1$

素因数の和:72134

約数の個数: 16

約数和(自身を含む): 62297856

約数和(自身を除く): 21848073

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 72103, 216309, 793133, 1225751, 2379399, 3677253, 13483261, 40449783]

約数ペア:

[(1, 40449783), (3, 13483261), (11, 3677253), (17, 2379399), (33, 1225751), (51, 793133), (187, 216309), (561, 72103)]