415048023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 684902400

約数和(自身を除く): 269854377

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 139, 141, 181, 351, 417, 423, 543, 611, 1251, 1269, 1629, 1807, 1833, 2353, 3753, 4887, 5421, 5499, 6533, 7059, 8507, 16263, 16497, 19599, 21177, 25159, 25521, 48789, 58797, 63531, 75477, 76563, 84929, 110591, 176391, 226431, 229689, 254787, 327067, 331773, 679293, 764361, 981201, 995319, 1182473, 2293083, 2943603, 2985957, 3547419, 8830809, 10642257, 15372149, 31926771, 46116447, 138349341, 415048023]

約数ペア:

[(1, 415048023), (3, 138349341), (9, 46116447), (13, 31926771), (27, 15372149), (39, 10642257), (47, 8830809), (117, 3547419), (139, 2985957), (141, 2943603), (181, 2293083), (351, 1182473), (417, 995319), (423, 981201), (543, 764361), (611, 679293), (1251, 331773), (1269, 327067), (1629, 254787), (1807, 229689), (1833, 226431), (2353, 176391), (3753, 110591), (4887, 84929), (5421, 76563), (5499, 75477), (6533, 63531), (7059, 58797), (8507, 48789), (16263, 25521), (16497, 25159), (19599, 21177)]