2187480511293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{5777677}}^1$

素因数の和:5777858

約数の個数: 48

約数和(自身を含む): 3688469635200

約数和(自身を除く): 1500989123907

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 149, 231, 363, 447, 847, 1043, 1639, 2541, 3129, 4917, 11473, 18029, 34419, 54087, 126203, 378609, 5777677, 17333031, 40443739, 63554447, 121331217, 190663341, 444881129, 699098917, 860873873, 1334643387, 2097296751, 2582621619, 4893692419, 6026117111, 9469612603, 14681077257, 18078351333, 28408837809, 66287288221, 104165738633, 198861864663, 312497215899, 729160170431, 2187480511293]

約数ペア:

[(1, 2187480511293), (3, 729160170431), (7, 312497215899), (11, 198861864663), (21, 104165738633), (33, 66287288221), (77, 28408837809), (121, 18078351333), (149, 14681077257), (231, 9469612603), (363, 6026117111), (447, 4893692419), (847, 2582621619), (1043, 2097296751), (1639, 1334643387), (2541, 860873873), (3129, 699098917), (4917, 444881129), (11473, 190663341), (18029, 121331217), (34419, 63554447), (54087, 40443739), (126203, 17333031), (378609, 5777677)]