331647534

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89009}}^1$

素因数の和:89046

約数の個数: 40

約数和(自身を含む): 775455120

約数和(自身を除く): 443807586

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 89009, 178018, 267027, 534054, 801081, 1602162, 2047207, 2403243, 4094414, 4806486, 6141621, 7209729, 12283242, 14419458, 18424863, 36849726, 55274589, 110549178, 165823767, 331647534]

約数ペア:

[(1, 331647534), (2, 165823767), (3, 110549178), (6, 55274589), (9, 36849726), (18, 18424863), (23, 14419458), (27, 12283242), (46, 7209729), (54, 6141621), (69, 4806486), (81, 4094414), (138, 2403243), (162, 2047207), (207, 1602162), (414, 801081), (621, 534054), (1242, 267027), (1863, 178018), (3726, 89009)]