821440332

素因数分解:

$2^2\times 3^3\times {\mathrm{7605929}}^1$

素因数の和:7605942

約数の個数: 24

約数和(自身を含む): 2129660400

約数和(自身を除く): 1308220068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7605929, 15211858, 22817787, 30423716, 45635574, 68453361, 91271148, 136906722, 205360083, 273813444, 410720166, 821440332]

約数ペア:

[(1, 821440332), (2, 410720166), (3, 273813444), (4, 205360083), (6, 136906722), (9, 91271148), (12, 68453361), (18, 45635574), (27, 30423716), (36, 22817787), (54, 15211858), (108, 7605929)]