174322017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 272832000

約数和(自身を除く): 98509983

約数列:

[1, 3, 9, 19, 27, 57, 171, 419, 513, 811, 1257, 2433, 3771, 7299, 7961, 11313, 15409, 21897, 23883, 46227, 71649, 138681, 214947, 339809, 416043, 1019427, 3058281, 6456371, 9174843, 19369113, 58107339, 174322017]

約数ペア:

[(1, 174322017), (3, 58107339), (9, 19369113), (19, 9174843), (27, 6456371), (57, 3058281), (171, 1019427), (419, 416043), (513, 339809), (811, 214947), (1257, 138681), (2433, 71649), (3771, 46227), (7299, 23883), (7961, 21897), (11313, 15409)]