9981873

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 17249760

約数和(自身を除く): 7267887

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 659, 891, 1377, 1683, 1977, 5049, 5931, 7249, 11203, 15147, 17793, 21747, 33609, 53379, 65241, 100827, 123233, 195723, 302481, 369699, 587169, 907443, 1109097, 3327291, 9981873]

約数ペア:

[(1, 9981873), (3, 3327291), (9, 1109097), (11, 907443), (17, 587169), (27, 369699), (33, 302481), (51, 195723), (81, 123233), (99, 100827), (153, 65241), (187, 53379), (297, 33609), (459, 21747), (561, 17793), (659, 15147), (891, 11203), (1377, 7249), (1683, 5931), (1977, 5049)]