39462219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 60999120

約数和(自身を除く): 21536901

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 2659, 4947, 7977, 14841, 23931, 45203, 135609, 257923, 406827, 773769, 2321307, 4384691, 13154073, 39462219]

約数ペア:

[(1, 39462219), (3, 13154073), (9, 4384691), (17, 2321307), (51, 773769), (97, 406827), (153, 257923), (291, 135609), (873, 45203), (1649, 23931), (2659, 14841), (4947, 7977)]