7328601

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 12302784

約数和(自身を除く): 4974183

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 1907, 3843, 5721, 13349, 17163, 40047, 116327, 120141, 348981, 814289, 1046943, 2442867, 7328601]

約数ペア:

[(1, 7328601), (3, 2442867), (7, 1046943), (9, 814289), (21, 348981), (61, 120141), (63, 116327), (183, 40047), (427, 17163), (549, 13349), (1281, 5721), (1907, 3843)]