996821199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{43969}}^1$

素因数の和:44215

約数の個数: 24

約数和(自身を含む): 1577643600

約数和(自身を除く): 580822401

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2519, 7557, 22671, 43969, 131907, 395721, 483659, 1450977, 4352931, 10068901, 30206703, 90620109, 110757911, 332273733, 996821199]

約数ペア:

[(1, 996821199), (3, 332273733), (9, 110757911), (11, 90620109), (33, 30206703), (99, 10068901), (229, 4352931), (687, 1450977), (2061, 483659), (2519, 395721), (7557, 131907), (22671, 43969)]