27657342

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 63150480

約数和(自身を除く): 35493138

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 277, 387, 554, 774, 831, 1161, 1662, 1849, 2322, 2493, 3698, 4986, 5547, 7479, 11094, 11911, 14958, 16641, 23822, 33282, 35733, 49923, 71466, 99846, 107199, 214398, 321597, 512173, 643194, 1024346, 1536519, 3073038, 4609557, 9219114, 13828671, 27657342]

約数ペア:

[(1, 27657342), (2, 13828671), (3, 9219114), (6, 4609557), (9, 3073038), (18, 1536519), (27, 1024346), (43, 643194), (54, 512173), (86, 321597), (129, 214398), (258, 107199), (277, 99846), (387, 71466), (554, 49923), (774, 35733), (831, 33282), (1161, 23822), (1662, 16641), (1849, 14958), (2322, 11911), (2493, 11094), (3698, 7479), (4986, 5547)]