27590778

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 36

約数和(自身を含む): 61276410

約数和(自身を除く): 33685632

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 829, 1658, 1849, 2487, 3698, 4974, 5547, 7461, 11094, 14922, 16641, 33282, 35647, 71294, 106941, 213882, 320823, 641646, 1532821, 3065642, 4598463, 9196926, 13795389, 27590778]

約数ペア:

[(1, 27590778), (2, 13795389), (3, 9196926), (6, 4598463), (9, 3065642), (18, 1532821), (43, 641646), (86, 320823), (129, 213882), (258, 106941), (387, 71294), (774, 35647), (829, 33282), (1658, 16641), (1849, 14922), (2487, 11094), (3698, 7461), (4974, 5547)]