897777108

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{13009}}^1$

素因数の和:13099

約数の個数: 72

約数和(自身を含む): 2386762560

約数和(自身を除く): 1488985452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 13009, 17253, 23004, 26018, 34506, 39027, 52036, 69012, 78054, 117081, 156108, 234162, 351243, 468324, 702486, 923639, 1053729, 1404972, 1847278, 2107458, 2770917, 3161187, 3694556, 4214916, 5541834, 6322374, 8312751, 11083668, 12644748, 16625502, 24938253, 33251004, 49876506, 74814759, 99753012, 149629518, 224444277, 299259036, 448888554, 897777108]

約数ペア:

[(1, 897777108), (2, 448888554), (3, 299259036), (4, 224444277), (6, 149629518), (9, 99753012), (12, 74814759), (18, 49876506), (27, 33251004), (36, 24938253), (54, 16625502), (71, 12644748), (81, 11083668), (108, 8312751), (142, 6322374), (162, 5541834), (213, 4214916), (243, 3694556), (284, 3161187), (324, 2770917), (426, 2107458), (486, 1847278), (639, 1404972), (852, 1053729), (972, 923639), (1278, 702486), (1917, 468324), (2556, 351243), (3834, 234162), (5751, 156108), (7668, 117081), (11502, 78054), (13009, 69012), (17253, 52036), (23004, 39027), (26018, 34506)]