2284443

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 1908837

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 81, 119, 153, 189, 237, 243, 357, 459, 553, 567, 711, 1071, 1343, 1377, 1659, 1701, 2133, 3213, 4029, 4131, 4977, 6399, 9401, 9639, 12087, 14931, 19197, 28203, 28917, 36261, 44793, 84609, 108783, 134379, 253827, 326349, 761481, 2284443]

約数ペア:

[(1, 2284443), (3, 761481), (7, 326349), (9, 253827), (17, 134379), (21, 108783), (27, 84609), (51, 44793), (63, 36261), (79, 28917), (81, 28203), (119, 19197), (153, 14931), (189, 12087), (237, 9639), (243, 9401), (357, 6399), (459, 4977), (553, 4131), (567, 4029), (711, 3213), (1071, 2133), (1343, 1701), (1377, 1659)]