2194251147

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1993}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 3585531040

約数和(自身を除く): 1391279893

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 337, 363, 1011, 1089, 1993, 3033, 3267, 3707, 5979, 9099, 11121, 17937, 21923, 33363, 40777, 53811, 65769, 100089, 122331, 197307, 241153, 366993, 591921, 671641, 723459, 1100979, 2014923, 2170377, 6044769, 6511131, 7388051, 18134307, 22164153, 66492459, 81268561, 199477377, 243805683, 731417049, 2194251147]

約数ペア:

[(1, 2194251147), (3, 731417049), (9, 243805683), (11, 199477377), (27, 81268561), (33, 66492459), (99, 22164153), (121, 18134307), (297, 7388051), (337, 6511131), (363, 6044769), (1011, 2170377), (1089, 2014923), (1993, 1100979), (3033, 723459), (3267, 671641), (3707, 591921), (5979, 366993), (9099, 241153), (11121, 197307), (17937, 122331), (21923, 100089), (33363, 65769), (40777, 53811)]