812394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 36

約数和(自身を含む): 1939938

約数和(自身を除く): 1127544

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 373, 726, 746, 1089, 1119, 2178, 2238, 3357, 4103, 6714, 8206, 12309, 24618, 36927, 45133, 73854, 90266, 135399, 270798, 406197, 812394]

約数ペア:

[(1, 812394), (2, 406197), (3, 270798), (6, 135399), (9, 90266), (11, 73854), (18, 45133), (22, 36927), (33, 24618), (66, 12309), (99, 8206), (121, 6714), (198, 4103), (242, 3357), (363, 2238), (373, 2178), (726, 1119), (746, 1089)]