19269337023

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 29465856000

約数和(自身を除く): 10196518977

約数列:

[1, 3, 9, 27, 71, 97, 173, 213, 291, 519, 599, 639, 873, 1557, 1797, 1917, 2619, 4671, 5391, 6887, 12283, 16173, 16781, 20661, 36849, 42529, 50343, 58103, 61983, 103627, 110547, 127587, 151029, 174309, 185949, 310881, 331641, 382761, 453087, 522927, 932643, 1148283, 1191451, 1568781, 2797929, 3574353, 4125313, 7357517, 10051819, 10723059, 12375939, 22072551, 30155457, 32169177, 37127817, 66217653, 90466371, 111383451, 198652959, 271399113, 713679149, 2141037447, 6423112341, 19269337023]

約数ペア:

[(1, 19269337023), (3, 6423112341), (9, 2141037447), (27, 713679149), (71, 271399113), (97, 198652959), (173, 111383451), (213, 90466371), (291, 66217653), (519, 37127817), (599, 32169177), (639, 30155457), (873, 22072551), (1557, 12375939), (1797, 10723059), (1917, 10051819), (2619, 7357517), (4671, 4125313), (5391, 3574353), (6887, 2797929), (12283, 1568781), (16173, 1191451), (16781, 1148283), (20661, 932643), (36849, 522927), (42529, 453087), (50343, 382761), (58103, 331641), (61983, 310881), (103627, 185949), (110547, 174309), (127587, 151029)]