444310269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5501}}^1$

素因数の和:5645

約数の個数: 32

約数和(自身を含む): 677846400

約数和(自身を除く): 233536131

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4251, 5501, 6213, 16503, 26923, 71513, 80769, 104519, 214539, 313557, 599609, 1358747, 1798827, 4076241, 7794917, 11392571, 23384751, 34177713, 148103423, 444310269]

約数ペア:

[(1, 444310269), (3, 148103423), (13, 34177713), (19, 23384751), (39, 11392571), (57, 7794917), (109, 4076241), (247, 1798827), (327, 1358747), (741, 599609), (1417, 313557), (2071, 214539), (4251, 104519), (5501, 80769), (6213, 71513), (16503, 26923)]