2007253251

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{15427}}^1$

素因数の和:15576

約数の個数: 32

約数和(自身を含む): 3060915200

約数和(自身を除く): 1053661949

約数列:

[1, 3, 9, 27, 61, 79, 183, 237, 549, 711, 1647, 2133, 4819, 14457, 15427, 43371, 46281, 130113, 138843, 416529, 941047, 1218733, 2823141, 3656199, 8469423, 10968597, 25408269, 32905791, 74342713, 223028139, 669084417, 2007253251]

約数ペア:

[(1, 2007253251), (3, 669084417), (9, 223028139), (27, 74342713), (61, 32905791), (79, 25408269), (183, 10968597), (237, 8469423), (549, 3656199), (711, 2823141), (1647, 1218733), (2133, 941047), (4819, 416529), (14457, 138843), (15427, 130113), (43371, 46281)]