6664200021

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 10471104000

約数和(自身を除く): 3806903979

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 317, 349, 621, 873, 951, 1047, 2231, 2619, 2853, 3141, 6693, 7291, 8027, 8559, 9423, 20079, 21873, 24081, 30749, 33853, 60237, 65619, 72243, 92247, 101559, 110633, 196857, 216729, 276741, 304677, 331899, 707227, 778619, 830223, 914031, 995697, 2121681, 2335857, 2544559, 2987091, 6365043, 7007571, 7633677, 10731401, 19095129, 21022713, 22901031, 32194203, 68703093, 96582609, 246822223, 289747827, 740466669, 2221400007, 6664200021]

約数ペア:

[(1, 6664200021), (3, 2221400007), (9, 740466669), (23, 289747827), (27, 246822223), (69, 96582609), (97, 68703093), (207, 32194203), (291, 22901031), (317, 21022713), (349, 19095129), (621, 10731401), (873, 7633677), (951, 7007571), (1047, 6365043), (2231, 2987091), (2619, 2544559), (2853, 2335857), (3141, 2121681), (6693, 995697), (7291, 914031), (8027, 830223), (8559, 778619), (9423, 707227), (20079, 331899), (21873, 304677), (24081, 276741), (30749, 216729), (33853, 196857), (60237, 110633), (65619, 101559), (72243, 92247)]