8045290197

素因数分解:

$3^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{61603}}^1$

素因数の和:62310

約数の個数: 32

約数和(自身を含む): 13641589760

約数和(自身を除く): 5596299563

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 691, 2073, 4837, 6219, 14511, 18657, 43533, 61603, 130599, 184809, 431221, 554427, 1293663, 1663281, 3880989, 11642967, 42567673, 127703019, 297973711, 383109057, 893921133, 1149327171, 2681763399, 8045290197]

約数ペア:

[(1, 8045290197), (3, 2681763399), (7, 1149327171), (9, 893921133), (21, 383109057), (27, 297973711), (63, 127703019), (189, 42567673), (691, 11642967), (2073, 3880989), (4837, 1663281), (6219, 1293663), (14511, 554427), (18657, 431221), (43533, 184809), (61603, 130599)]