6239961

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 11706240

約数和(自身を除く): 5466279

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 401, 741, 819, 1197, 1203, 1729, 2223, 2807, 3609, 5187, 5213, 7619, 8421, 15561, 15639, 22857, 25263, 36491, 46917, 53333, 68571, 99047, 109473, 159999, 297141, 328419, 479997, 693329, 891423, 2079987, 6239961]

約数ペア:

[(1, 6239961), (3, 2079987), (7, 891423), (9, 693329), (13, 479997), (19, 328419), (21, 297141), (39, 159999), (57, 109473), (63, 99047), (91, 68571), (117, 53333), (133, 46917), (171, 36491), (247, 25263), (273, 22857), (399, 15639), (401, 15561), (741, 8421), (819, 7619), (1197, 5213), (1203, 5187), (1729, 3609), (2223, 2807)]