156638464281

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7829183}}^1$

素因数の和:7829227

約数の個数: 40

約数和(自身を含む): 265252753920

約数和(自身を除く): 108614289639

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 20007, 7829183, 23487549, 70462647, 101779379, 148754477, 211387941, 305338137, 446263431, 634163823, 916014411, 1338790293, 1933808201, 2748043233, 4016370879, 5801424603, 8244129699, 12049112637, 17404273809, 52212821427, 156638464281]

約数ペア:

[(1, 156638464281), (3, 52212821427), (9, 17404273809), (13, 12049112637), (19, 8244129699), (27, 5801424603), (39, 4016370879), (57, 2748043233), (81, 1933808201), (117, 1338790293), (171, 916014411), (247, 634163823), (351, 446263431), (513, 305338137), (741, 211387941), (1053, 148754477), (1539, 101779379), (2223, 70462647), (6669, 23487549), (20007, 7829183)]