73467819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 111245472

約数和(自身を除く): 37777653

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1381, 2313, 4143, 5911, 12429, 17733, 31763, 53199, 95289, 285867, 354917, 1064751, 3194253, 8163091, 24489273, 73467819]

約数ペア:

[(1, 73467819), (3, 24489273), (9, 8163091), (23, 3194253), (69, 1064751), (207, 354917), (257, 285867), (771, 95289), (1381, 53199), (2313, 31763), (4143, 17733), (5911, 12429)]