17302221

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 9291699

約数列:

[1, 3, 9, 27, 53, 107, 113, 159, 321, 339, 477, 963, 1017, 1431, 2889, 3051, 5671, 5989, 12091, 17013, 17967, 36273, 51039, 53901, 108819, 153117, 161703, 326457, 640823, 1922469, 5767407, 17302221]

約数ペア:

[(1, 17302221), (3, 5767407), (9, 1922469), (27, 640823), (53, 326457), (107, 161703), (113, 153117), (159, 108819), (321, 53901), (339, 51039), (477, 36273), (963, 17967), (1017, 17013), (1431, 12091), (2889, 5989), (3051, 5671)]