1330275051

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{32839}}^1$

素因数の和:33495

約数の個数: 24

約数和(自身を含む): 2199491840

約数和(自身を除く): 869216789

約数列:

[1, 3, 7, 9, 21, 63, 643, 1929, 4501, 5787, 13503, 32839, 40509, 98517, 229873, 295551, 689619, 2068857, 21115477, 63346431, 147808339, 190039293, 443425017, 1330275051]

約数ペア:

[(1, 1330275051), (3, 443425017), (7, 190039293), (9, 147808339), (21, 63346431), (63, 21115477), (643, 2068857), (1929, 689619), (4501, 295551), (5787, 229873), (13503, 98517), (32839, 40509)]