227451753

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 119254167

約数列:

[1, 3, 9, 27, 47, 141, 151, 423, 453, 1187, 1269, 1359, 3561, 4077, 7097, 10683, 21291, 32049, 55789, 63873, 167367, 179237, 191619, 502101, 537711, 1506303, 1613133, 4839399, 8424139, 25272417, 75817251, 227451753]

約数ペア:

[(1, 227451753), (3, 75817251), (9, 25272417), (27, 8424139), (47, 4839399), (141, 1613133), (151, 1506303), (423, 537711), (453, 502101), (1187, 191619), (1269, 179237), (1359, 167367), (3561, 63873), (4077, 55789), (7097, 32049), (10683, 21291)]