86509647

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 155623680

約数和(自身を除く): 69114033

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 2843, 3381, 4347, 8529, 10143, 19901, 25587, 30429, 59703, 65389, 76761, 139307, 179109, 196167, 417921, 457723, 537327, 588501, 1253763, 1373169, 1765503, 3204061, 3761289, 4119507, 9612183, 12358521, 28836549, 86509647]

約数ペア:

[(1, 86509647), (3, 28836549), (7, 12358521), (9, 9612183), (21, 4119507), (23, 3761289), (27, 3204061), (49, 1765503), (63, 1373169), (69, 1253763), (147, 588501), (161, 537327), (189, 457723), (207, 417921), (441, 196167), (483, 179109), (621, 139307), (1127, 76761), (1323, 65389), (1449, 59703), (2843, 30429), (3381, 25587), (4347, 19901), (8529, 10143)]