39466413

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 71026560

約数和(自身を除く): 31560147

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1297, 1323, 1449, 3381, 3891, 4347, 9079, 10143, 11673, 27237, 29831, 30429, 35019, 63553, 81711, 89493, 190659, 208817, 245133, 268479, 571977, 626451, 805437, 1461719, 1715931, 1879353, 4385157, 5638059, 13155471, 39466413]

約数ペア:

[(1, 39466413), (3, 13155471), (7, 5638059), (9, 4385157), (21, 1879353), (23, 1715931), (27, 1461719), (49, 805437), (63, 626451), (69, 571977), (147, 268479), (161, 245133), (189, 208817), (207, 190659), (441, 89493), (483, 81711), (621, 63553), (1127, 35019), (1297, 30429), (1323, 29831), (1449, 27237), (3381, 11673), (3891, 10143), (4347, 9079)]