1845641187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{228619}}^1$

素因数の和:228664

約数の個数: 32

約数和(自身を含む): 3072652800

約数和(自身を除く): 1227011613

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 228619, 685857, 2057571, 2972047, 5258237, 6172713, 8916141, 15774711, 26748423, 47324133, 68357081, 80245269, 141972399, 205071243, 615213729, 1845641187]

約数ペア:

[(1, 1845641187), (3, 615213729), (9, 205071243), (13, 141972399), (23, 80245269), (27, 68357081), (39, 47324133), (69, 26748423), (117, 15774711), (207, 8916141), (299, 6172713), (351, 5258237), (621, 2972047), (897, 2057571), (2691, 685857), (8073, 228619)]