13749561

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 24299520

約数和(自身を除く): 10549959

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3163, 4347, 9489, 22141, 28467, 66423, 72749, 85401, 199269, 218247, 509243, 597807, 654741, 1527729, 1964223, 4583187, 13749561]

約数ペア:

[(1, 13749561), (3, 4583187), (7, 1964223), (9, 1527729), (21, 654741), (23, 597807), (27, 509243), (63, 218247), (69, 199269), (161, 85401), (189, 72749), (207, 66423), (483, 28467), (621, 22141), (1449, 9489), (3163, 4347)]