2007257427

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{55799}}^1$

素因数の和:56383

約数の個数: 24

約数和(自身を含む): 3319430400

約数和(自身を除く): 1312172973

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 11991, 35973, 55799, 167397, 390593, 502191, 1171779, 3515337, 31861229, 95583687, 223028603, 286751061, 669085809, 2007257427]

約数ペア:

[(1, 2007257427), (3, 669085809), (7, 286751061), (9, 223028603), (21, 95583687), (63, 31861229), (571, 3515337), (1713, 1171779), (3997, 502191), (5139, 390593), (11991, 167397), (35973, 55799)]