2500530813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8647}}^1$

素因数の和:8814

約数の個数: 48

約数和(自身を含む): 4144398336

約数和(自身を除く): 1643867523

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 127, 207, 253, 381, 759, 1143, 1397, 2277, 2921, 4191, 8647, 8763, 12573, 25941, 26289, 32131, 77823, 95117, 96393, 198881, 285351, 289179, 596643, 856053, 1098169, 1789929, 2187691, 3294507, 6563073, 9883521, 12079859, 19689219, 25257887, 36239577, 75773661, 108718731, 227320983, 277836757, 833510271, 2500530813]

約数ペア:

[(1, 2500530813), (3, 833510271), (9, 277836757), (11, 227320983), (23, 108718731), (33, 75773661), (69, 36239577), (99, 25257887), (127, 19689219), (207, 12079859), (253, 9883521), (381, 6563073), (759, 3294507), (1143, 2187691), (1397, 1789929), (2277, 1098169), (2921, 856053), (4191, 596643), (8647, 289179), (8763, 285351), (12573, 198881), (25941, 96393), (26289, 95117), (32131, 77823)]