2327804973

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 4000550400

約数和(自身を除く): 1672745427

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 81, 87, 93, 117, 261, 279, 351, 377, 403, 783, 837, 899, 1053, 1131, 1209, 2349, 2459, 2511, 2697, 3393, 3627, 7377, 8091, 10179, 10881, 11687, 22131, 24273, 30537, 31967, 32643, 35061, 66393, 71311, 72819, 76229, 95901, 105183, 199179, 213933, 228687, 287703, 315549, 641799, 686061, 863109, 927043, 946647, 990977, 1925397, 2058183, 2210641, 2589327, 2781129, 2972931, 5776191, 6174549, 6631923, 8343387, 8918793, 19895769, 25030161, 26756379, 28738333, 59687307, 75090483, 80269137, 86214999, 179061921, 258644997, 775934991, 2327804973]

約数ペア:

[(1, 2327804973), (3, 775934991), (9, 258644997), (13, 179061921), (27, 86214999), (29, 80269137), (31, 75090483), (39, 59687307), (81, 28738333), (87, 26756379), (93, 25030161), (117, 19895769), (261, 8918793), (279, 8343387), (351, 6631923), (377, 6174549), (403, 5776191), (783, 2972931), (837, 2781129), (899, 2589327), (1053, 2210641), (1131, 2058183), (1209, 1925397), (2349, 990977), (2459, 946647), (2511, 927043), (2697, 863109), (3393, 686061), (3627, 641799), (7377, 315549), (8091, 287703), (10179, 228687), (10881, 213933), (11687, 199179), (22131, 105183), (24273, 95901), (30537, 76229), (31967, 72819), (32643, 71311), (35061, 66393)]