29021454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20939}}^1$

素因数の和:20965

約数の個数: 48

約数和(自身を含む): 78399360

約数和(自身を除く): 49377906

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 20939, 41878, 62817, 125634, 146573, 188451, 230329, 293146, 376902, 439719, 460658, 690987, 879438, 1319157, 1381974, 1612303, 2072961, 2638314, 3224606, 4145922, 4836909, 9673818, 14510727, 29021454]

約数ペア:

[(1, 29021454), (2, 14510727), (3, 9673818), (6, 4836909), (7, 4145922), (9, 3224606), (11, 2638314), (14, 2072961), (18, 1612303), (21, 1381974), (22, 1319157), (33, 879438), (42, 690987), (63, 460658), (66, 439719), (77, 376902), (99, 293146), (126, 230329), (154, 188451), (198, 146573), (231, 125634), (462, 62817), (693, 41878), (1386, 20939)]