27364197

素因数分解:

$3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 44367840

約数和(自身を除く): 17003643

約数列:

[1, 3, 7, 21, 29, 49, 87, 131, 147, 203, 343, 393, 609, 917, 1029, 1421, 2401, 2751, 3799, 4263, 6419, 7203, 9947, 11397, 19257, 26593, 29841, 44933, 69629, 79779, 134799, 186151, 208887, 314531, 558453, 943593, 1303057, 3909171, 9121399, 27364197]

約数ペア:

[(1, 27364197), (3, 9121399), (7, 3909171), (21, 1303057), (29, 943593), (49, 558453), (87, 314531), (131, 208887), (147, 186151), (203, 134799), (343, 79779), (393, 69629), (609, 44933), (917, 29841), (1029, 26593), (1421, 19257), (2401, 11397), (2751, 9947), (3799, 7203), (4263, 6419)]