676134903807

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{85297}}^1$

素因数の和:85605

約数の個数: 72

約数和(自身を含む): 1114950629520

約数和(自身を除く): 438815725713

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 251, 261, 319, 363, 753, 957, 1089, 2259, 2761, 2871, 3509, 7279, 8283, 10527, 21837, 24849, 30371, 31581, 65511, 80069, 85297, 91113, 240207, 255891, 273339, 720621, 767673, 880759, 938267, 2473613, 2642277, 2814801, 7420839, 7926831, 8444403, 10320937, 21409547, 22262517, 27209743, 30962811, 64228641, 81629229, 92888433, 192685923, 235505017, 244887687, 299307173, 620876863, 706515051, 897921519, 1862630589, 2119545153, 2590555187, 2693764557, 5587891767, 6829645493, 7771665561, 20488936479, 23314996683, 61466809437, 75126100423, 225378301269, 676134903807]

約数ペア:

[(1, 676134903807), (3, 225378301269), (9, 75126100423), (11, 61466809437), (29, 23314996683), (33, 20488936479), (87, 7771665561), (99, 6829645493), (121, 5587891767), (251, 2693764557), (261, 2590555187), (319, 2119545153), (363, 1862630589), (753, 897921519), (957, 706515051), (1089, 620876863), (2259, 299307173), (2761, 244887687), (2871, 235505017), (3509, 192685923), (7279, 92888433), (8283, 81629229), (10527, 64228641), (21837, 30962811), (24849, 27209743), (30371, 22262517), (31581, 21409547), (65511, 10320937), (80069, 8444403), (85297, 7926831), (91113, 7420839), (240207, 2814801), (255891, 2642277), (273339, 2473613), (720621, 938267), (767673, 880759)]