9212427

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 15820800

約数和(自身を除く): 6608373

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 617, 711, 1659, 1851, 2133, 4319, 4977, 5553, 12957, 14931, 16659, 38871, 48743, 116613, 146229, 341201, 438687, 1023603, 1316061, 3070809, 9212427]

約数ペア:

[(1, 9212427), (3, 3070809), (7, 1316061), (9, 1023603), (21, 438687), (27, 341201), (63, 146229), (79, 116613), (189, 48743), (237, 38871), (553, 16659), (617, 14931), (711, 12957), (1659, 5553), (1851, 4977), (2133, 4319)]