842202387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32869}}^1$

素因数の和:32964

約数の個数: 32

約数和(自身を含む): 1362132800

約数和(自身を除く): 519930413

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 25623, 32869, 98607, 295821, 427297, 887463, 1281891, 2399437, 3845673, 7198311, 11537019, 21594933, 31192681, 64784799, 93578043, 280734129, 842202387]

約数ペア:

[(1, 842202387), (3, 280734129), (9, 93578043), (13, 64784799), (27, 31192681), (39, 21594933), (73, 11537019), (117, 7198311), (219, 3845673), (351, 2399437), (657, 1281891), (949, 887463), (1971, 427297), (2847, 295821), (8541, 98607), (25623, 32869)]