27949374

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 35473986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 439, 486, 786, 878, 1179, 1317, 2358, 2634, 3537, 3951, 7074, 7902, 10611, 11853, 21222, 23706, 31833, 35559, 57509, 63666, 71118, 106677, 115018, 172527, 213354, 345054, 517581, 1035162, 1552743, 3105486, 4658229, 9316458, 13974687, 27949374]

約数ペア:

[(1, 27949374), (2, 13974687), (3, 9316458), (6, 4658229), (9, 3105486), (18, 1552743), (27, 1035162), (54, 517581), (81, 345054), (131, 213354), (162, 172527), (243, 115018), (262, 106677), (393, 71118), (439, 63666), (486, 57509), (786, 35559), (878, 31833), (1179, 23706), (1317, 21222), (2358, 11853), (2634, 10611), (3537, 7902), (3951, 7074)]