1322541

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 2202240

約数和(自身を除く): 879699

約数列:

[1, 3, 9, 11, 27, 33, 61, 73, 99, 183, 219, 297, 549, 657, 671, 803, 1647, 1971, 2013, 2409, 4453, 6039, 7227, 13359, 18117, 21681, 40077, 48983, 120231, 146949, 440847, 1322541]

約数ペア:

[(1, 1322541), (3, 440847), (9, 146949), (11, 120231), (27, 48983), (33, 40077), (61, 21681), (73, 18117), (99, 13359), (183, 7227), (219, 6039), (297, 4453), (549, 2409), (657, 2013), (671, 1971), (803, 1647)]