65788119

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 39043881

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 149, 207, 237, 243, 447, 621, 711, 1341, 1817, 1863, 2133, 3427, 4023, 5451, 5589, 6399, 10281, 11771, 12069, 16353, 19197, 30843, 35313, 36207, 49059, 92529, 105939, 147177, 270733, 277587, 317817, 441531, 812199, 832761, 953451, 2436597, 2860353, 7309791, 21929373, 65788119]

約数ペア:

[(1, 65788119), (3, 21929373), (9, 7309791), (23, 2860353), (27, 2436597), (69, 953451), (79, 832761), (81, 812199), (149, 441531), (207, 317817), (237, 277587), (243, 270733), (447, 147177), (621, 105939), (711, 92529), (1341, 49059), (1817, 36207), (1863, 35313), (2133, 30843), (3427, 19197), (4023, 16353), (5451, 12069), (5589, 11771), (6399, 10281)]