381546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 943488

約数和(自身を除く): 561942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 47, 66, 82, 94, 99, 123, 141, 198, 246, 282, 369, 423, 451, 517, 738, 846, 902, 1034, 1353, 1551, 1927, 2706, 3102, 3854, 4059, 4653, 5781, 8118, 9306, 11562, 17343, 21197, 34686, 42394, 63591, 127182, 190773, 381546]

約数ペア:

[(1, 381546), (2, 190773), (3, 127182), (6, 63591), (9, 42394), (11, 34686), (18, 21197), (22, 17343), (33, 11562), (41, 9306), (47, 8118), (66, 5781), (82, 4653), (94, 4059), (99, 3854), (123, 3102), (141, 2706), (198, 1927), (246, 1551), (282, 1353), (369, 1034), (423, 902), (451, 846), (517, 738)]