17954986137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{81929}}^1$

素因数の和:82201

約数の個数: 32

約数和(自身を含む): 27135216000

約数和(自身を除く): 9180229863

約数列:

[1, 3, 11, 29, 33, 87, 229, 319, 687, 957, 2519, 6641, 7557, 19923, 73051, 81929, 219153, 245787, 901219, 2375941, 2703657, 7127823, 18761741, 26135351, 56285223, 78406053, 206379151, 544090489, 619137453, 1632271467, 5984995379, 17954986137]

約数ペア:

[(1, 17954986137), (3, 5984995379), (11, 1632271467), (29, 619137453), (33, 544090489), (87, 206379151), (229, 78406053), (319, 56285223), (687, 26135351), (957, 18761741), (2519, 7127823), (6641, 2703657), (7557, 2375941), (19923, 901219), (73051, 245787), (81929, 219153)]