2792097

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 2737503

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 79, 99, 119, 153, 187, 189, 231, 237, 297, 357, 459, 553, 561, 693, 711, 869, 1071, 1309, 1343, 1659, 1683, 2079, 2133, 2607, 3213, 3927, 4029, 4977, 5049, 6083, 7821, 9401, 11781, 12087, 14773, 14931, 18249, 23463, 28203, 35343, 36261, 44319, 54747, 84609, 103411, 132957, 164241, 253827, 310233, 398871, 930699, 2792097]

約数ペア:

[(1, 2792097), (3, 930699), (7, 398871), (9, 310233), (11, 253827), (17, 164241), (21, 132957), (27, 103411), (33, 84609), (51, 54747), (63, 44319), (77, 36261), (79, 35343), (99, 28203), (119, 23463), (153, 18249), (187, 14931), (189, 14773), (231, 12087), (237, 11781), (297, 9401), (357, 7821), (459, 6083), (553, 5049), (561, 4977), (693, 4029), (711, 3927), (869, 3213), (1071, 2607), (1309, 2133), (1343, 2079), (1659, 1683)]