26704377

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 45484800

約数和(自身を除く): 18780423

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 617, 687, 1603, 1851, 2061, 4319, 4809, 5553, 6183, 12957, 14427, 16659, 38871, 43281, 116613, 141293, 423879, 989051, 1271637, 2967153, 3814911, 8901459, 26704377]

約数ペア:

[(1, 26704377), (3, 8901459), (7, 3814911), (9, 2967153), (21, 1271637), (27, 989051), (63, 423879), (189, 141293), (229, 116613), (617, 43281), (687, 38871), (1603, 16659), (1851, 14427), (2061, 12957), (4319, 6183), (4809, 5553)]