73675899

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 123387264

約数和(自身を除く): 49711365

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 641, 891, 1161, 1419, 1923, 2673, 3483, 4257, 5769, 7051, 10449, 12771, 17307, 21153, 27563, 38313, 51921, 63459, 82689, 114939, 155763, 190377, 248067, 303193, 571131, 744201, 909579, 1713393, 2232603, 2728737, 6697809, 8186211, 24558633, 73675899]

約数ペア:

[(1, 73675899), (3, 24558633), (9, 8186211), (11, 6697809), (27, 2728737), (33, 2232603), (43, 1713393), (81, 909579), (99, 744201), (129, 571131), (243, 303193), (297, 248067), (387, 190377), (473, 155763), (641, 114939), (891, 82689), (1161, 63459), (1419, 51921), (1923, 38313), (2673, 27563), (3483, 21153), (4257, 17307), (5769, 12771), (7051, 10449)]