396900351

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22039}}^1$

素因数の和:22100

約数の個数: 32

約数和(自身を含む): 634752000

約数和(自身を除く): 237851649

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 22039, 66117, 198351, 506897, 595053, 639131, 1520691, 1917393, 4562073, 5752179, 13686219, 14700013, 17256537, 44100039, 132300117, 396900351]

約数ペア:

[(1, 396900351), (3, 132300117), (9, 44100039), (23, 17256537), (27, 14700013), (29, 13686219), (69, 5752179), (87, 4562073), (207, 1917393), (261, 1520691), (621, 639131), (667, 595053), (783, 506897), (2001, 198351), (6003, 66117), (18009, 22039)]