27853236

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1693}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 70602532

約数和(自身を除く): 42749296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1693, 1828, 2742, 3386, 4113, 5079, 5484, 6772, 8226, 10158, 15237, 16452, 20316, 30474, 60948, 773701, 1547402, 2321103, 3094804, 4642206, 6963309, 9284412, 13926618, 27853236]

約数ペア:

[(1, 27853236), (2, 13926618), (3, 9284412), (4, 6963309), (6, 4642206), (9, 3094804), (12, 2321103), (18, 1547402), (36, 773701), (457, 60948), (914, 30474), (1371, 20316), (1693, 16452), (1828, 15237), (2742, 10158), (3386, 8226), (4113, 6772), (5079, 5484)]