61006959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 36970641

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 971, 1611, 2327, 2913, 4833, 6981, 8739, 12623, 20943, 26217, 37869, 62829, 113607, 173809, 340821, 521427, 1564281, 2259517, 4692843, 6778551, 20335653, 61006959]

約数ペア:

[(1, 61006959), (3, 20335653), (9, 6778551), (13, 4692843), (27, 2259517), (39, 1564281), (117, 521427), (179, 340821), (351, 173809), (537, 113607), (971, 62829), (1611, 37869), (2327, 26217), (2913, 20943), (4833, 12623), (6981, 8739)]