1796643639

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{63799}}^1$

素因数の和:63964

約数の個数: 32

約数和(自身を含む): 3062400000

約数和(自身を除く): 1265756361

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 9387, 28161, 63799, 191397, 446593, 574191, 1339779, 1722573, 4019337, 9506051, 12058011, 28518153, 66542357, 85554459, 199627071, 256663377, 598881213, 1796643639]

約数ペア:

[(1, 1796643639), (3, 598881213), (7, 256663377), (9, 199627071), (21, 85554459), (27, 66542357), (63, 28518153), (149, 12058011), (189, 9506051), (447, 4019337), (1043, 1722573), (1341, 1339779), (3129, 574191), (4023, 446593), (9387, 191397), (28161, 63799)]