802120724271

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2999}}^1\times {\mathrm{45233}}^1$

素因数の和:48317

約数の個数: 40

約数和(自身を含む): 1215075708000

約数和(自身を除く): 412954983729

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2999, 5913, 8997, 26991, 45233, 80973, 135699, 218927, 242919, 407097, 656781, 1221291, 1970343, 3302009, 3663873, 5911029, 9906027, 17733087, 29718081, 89154243, 135653767, 267462729, 406961301, 1220883903, 3662651709, 9902724991, 10987955127, 29708174973, 89124524919, 267373574757, 802120724271]

約数ペア:

[(1, 802120724271), (3, 267373574757), (9, 89124524919), (27, 29708174973), (73, 10987955127), (81, 9902724991), (219, 3662651709), (657, 1220883903), (1971, 406961301), (2999, 267462729), (5913, 135653767), (8997, 89154243), (26991, 29718081), (45233, 17733087), (80973, 9906027), (135699, 5911029), (218927, 3663873), (242919, 3302009), (407097, 1970343), (656781, 1221291)]