27556956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36451}}^1$

素因数の和:36471

約数の個数: 48

約数和(自身を含む): 81652480

約数和(自身を除く): 54095524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 36451, 72902, 109353, 145804, 218706, 255157, 328059, 437412, 510314, 656118, 765471, 984177, 1020628, 1312236, 1530942, 1968354, 2296413, 3061884, 3936708, 4592826, 6889239, 9185652, 13778478, 27556956]

約数ペア:

[(1, 27556956), (2, 13778478), (3, 9185652), (4, 6889239), (6, 4592826), (7, 3936708), (9, 3061884), (12, 2296413), (14, 1968354), (18, 1530942), (21, 1312236), (27, 1020628), (28, 984177), (36, 765471), (42, 656118), (54, 510314), (63, 437412), (84, 328059), (108, 255157), (126, 218706), (189, 145804), (252, 109353), (378, 72902), (756, 36451)]