27821412

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5788

約数の個数: 36

約数和(自身を含む): 70852236

約数和(自身を除く): 43030824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 5641, 11282, 16923, 22564, 33846, 50769, 67692, 101538, 203076, 772817, 1545634, 2318451, 3091268, 4636902, 6955353, 9273804, 13910706, 27821412]

約数ペア:

[(1, 27821412), (2, 13910706), (3, 9273804), (4, 6955353), (6, 4636902), (9, 3091268), (12, 2318451), (18, 1545634), (36, 772817), (137, 203076), (274, 101538), (411, 67692), (548, 50769), (822, 33846), (1233, 22564), (1644, 16923), (2466, 11282), (4932, 5641)]