74370819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^2$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 105345360

約数和(自身を除く): 30974541

約数列:

[1, 3, 29, 53, 87, 127, 159, 381, 1537, 3683, 4611, 6731, 11049, 16129, 20193, 48387, 195199, 467741, 585597, 854837, 1403223, 2564511, 24790273, 74370819]

約数ペア:

[(1, 74370819), (3, 24790273), (29, 2564511), (53, 1403223), (87, 854837), (127, 585597), (159, 467741), (381, 195199), (1537, 48387), (3683, 20193), (4611, 16129), (6731, 11049)]