18768616977

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1\times {\mathrm{35149}}^1$

素因数の和:36645

約数の個数: 24

約数和(自身を含む): 27526105600

約数和(自身を除く): 8757488623

約数列:

[1, 3, 11, 33, 121, 363, 1471, 4413, 16181, 35149, 48543, 105447, 177991, 386639, 533973, 1159917, 4253029, 12759087, 51704179, 155112537, 568745969, 1706237907, 6256205659, 18768616977]

約数ペア:

[(1, 18768616977), (3, 6256205659), (11, 1706237907), (33, 568745969), (121, 155112537), (363, 51704179), (1471, 12759087), (4413, 4253029), (16181, 1159917), (35149, 533973), (48543, 386639), (105447, 177991)]