224775621

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6037}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 382567680

約数和(自身を除く): 157792059

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 4137, 5319, 6037, 12411, 18111, 37233, 42259, 54333, 126777, 162999, 380331, 1140993, 1189289, 3567867, 8325023, 10703601, 24975069, 32110803, 74925207, 224775621]

約数ペア:

[(1, 224775621), (3, 74925207), (7, 32110803), (9, 24975069), (21, 10703601), (27, 8325023), (63, 3567867), (189, 1189289), (197, 1140993), (591, 380331), (1379, 162999), (1773, 126777), (4137, 54333), (5319, 42259), (6037, 37233), (12411, 18111)]