67581567351

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{9043}}^1$

素因数の和:9293

約数の個数: 64

約数和(自身を含む): 105628131840

約数和(自身を除く): 38046564489

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 157, 369, 387, 471, 1107, 1161, 1413, 1763, 4239, 5289, 6437, 6751, 9043, 15867, 19311, 20253, 27129, 47601, 57933, 60759, 81387, 173799, 182277, 244161, 276791, 370763, 388849, 830373, 1112289, 1166547, 1419751, 2491119, 3336867, 3499641, 4259253, 7473357, 10010601, 10498923, 12777759, 15942809, 38333277, 47828427, 58209791, 61049293, 143485281, 174629373, 183147879, 430455843, 523888119, 549443637, 1571664357, 1648330911, 2503021013, 7509063039, 22527189117, 67581567351]

約数ペア:

[(1, 67581567351), (3, 22527189117), (9, 7509063039), (27, 2503021013), (41, 1648330911), (43, 1571664357), (123, 549443637), (129, 523888119), (157, 430455843), (369, 183147879), (387, 174629373), (471, 143485281), (1107, 61049293), (1161, 58209791), (1413, 47828427), (1763, 38333277), (4239, 15942809), (5289, 12777759), (6437, 10498923), (6751, 10010601), (9043, 7473357), (15867, 4259253), (19311, 3499641), (20253, 3336867), (27129, 2491119), (47601, 1419751), (57933, 1166547), (60759, 1112289), (81387, 830373), (173799, 388849), (182277, 370763), (244161, 276791)]