39069387

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 68590080

約数和(自身を除く): 29520693

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 457, 483, 531, 1239, 1357, 1371, 1449, 3199, 3717, 4071, 4113, 9499, 9597, 10511, 12213, 26963, 28497, 28791, 31533, 73577, 80889, 85491, 94599, 188741, 220731, 242667, 566223, 620149, 662193, 1698669, 1860447, 4341043, 5581341, 13023129, 39069387]

約数ペア:

[(1, 39069387), (3, 13023129), (7, 5581341), (9, 4341043), (21, 1860447), (23, 1698669), (59, 662193), (63, 620149), (69, 566223), (161, 242667), (177, 220731), (207, 188741), (413, 94599), (457, 85491), (483, 80889), (531, 73577), (1239, 31533), (1357, 28791), (1371, 28497), (1449, 26963), (3199, 12213), (3717, 10511), (4071, 9597), (4113, 9499)]