80341677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 136700928

約数和(自身を除く): 56359251

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1303, 1581, 1989, 3627, 3909, 4743, 6851, 11727, 16939, 20553, 22151, 40393, 50817, 61659, 66453, 121179, 152451, 199359, 287963, 363537, 525109, 686681, 863889, 1575327, 2060043, 2591667, 4725981, 6180129, 8926853, 26780559, 80341677]

約数ペア:

[(1, 80341677), (3, 26780559), (9, 8926853), (13, 6180129), (17, 4725981), (31, 2591667), (39, 2060043), (51, 1575327), (93, 863889), (117, 686681), (153, 525109), (221, 363537), (279, 287963), (403, 199359), (527, 152451), (663, 121179), (1209, 66453), (1303, 61659), (1581, 50817), (1989, 40393), (3627, 22151), (3909, 20553), (4743, 16939), (6851, 11727)]