126987201

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4078

約数の個数: 36

約数和(自身を含む): 208621140

約数和(自身を除く): 81633939

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2871, 3509, 4021, 10527, 12063, 31581, 36189, 44231, 116609, 132693, 349827, 398079, 486541, 1049481, 1282699, 1459623, 3848097, 4378869, 11544291, 14109689, 42329067, 126987201]

約数ペア:

[(1, 126987201), (3, 42329067), (9, 14109689), (11, 11544291), (29, 4378869), (33, 3848097), (87, 1459623), (99, 1282699), (121, 1049481), (261, 486541), (319, 398079), (363, 349827), (957, 132693), (1089, 116609), (2871, 44231), (3509, 36189), (4021, 31581), (10527, 12063)]