27539418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 57822336

約数和(自身を除く): 30282918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1013, 1182, 2026, 3039, 4531, 6078, 9062, 13593, 23299, 27186, 46598, 69897, 139794, 199561, 399122, 598683, 1197366, 4589903, 9179806, 13769709, 27539418]

約数ペア:

[(1, 27539418), (2, 13769709), (3, 9179806), (6, 4589903), (23, 1197366), (46, 598683), (69, 399122), (138, 199561), (197, 139794), (394, 69897), (591, 46598), (1013, 27186), (1182, 23299), (2026, 13593), (3039, 9062), (4531, 6078)]