49505337

素因数分解:

$3^4\times 7^2\times {\mathrm{12473}}^1$

素因数の和:12499

約数の個数: 30

約数和(自身を含む): 86033178

約数和(自身を除く): 36527841

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12473, 37419, 87311, 112257, 261933, 336771, 611177, 785799, 1010313, 1833531, 2357397, 5500593, 7072191, 16501779, 49505337]

約数ペア:

[(1, 49505337), (3, 16501779), (7, 7072191), (9, 5500593), (21, 2357397), (27, 1833531), (49, 1010313), (63, 785799), (81, 611177), (147, 336771), (189, 261933), (441, 112257), (567, 87311), (1323, 37419), (3969, 12473)]