54175698

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42391}}^1$

素因数の和:42470

約数の個数: 24

約数和(自身を含む): 119036736

約数和(自身を除く): 64861038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 42391, 84782, 127173, 254346, 381519, 763038, 3009761, 6019522, 9029283, 18058566, 27087849, 54175698]

約数ペア:

[(1, 54175698), (2, 27087849), (3, 18058566), (6, 9029283), (9, 6019522), (18, 3009761), (71, 763038), (142, 381519), (213, 254346), (426, 127173), (639, 84782), (1278, 42391)]