139618593

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 219545600

約数和(自身を除く): 79927007

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 1143, 2143, 2413, 3429, 6429, 7239, 19287, 21717, 40717, 57861, 65151, 122151, 272161, 366453, 816483, 1099359, 2449449, 5171059, 7348347, 15513177, 46539531, 139618593]

約数ペア:

[(1, 139618593), (3, 46539531), (9, 15513177), (19, 7348347), (27, 5171059), (57, 2449449), (127, 1099359), (171, 816483), (381, 366453), (513, 272161), (1143, 122151), (2143, 65151), (2413, 57861), (3429, 40717), (6429, 21717), (7239, 19287)]