55899909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 90554240

約数和(自身を除く): 34654331

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2377, 2613, 7131, 7839, 21393, 23517, 30901, 64179, 92703, 159259, 278109, 477777, 834327, 1433331, 2070367, 4299993, 6211101, 18633303, 55899909]

約数ペア:

[(1, 55899909), (3, 18633303), (9, 6211101), (13, 4299993), (27, 2070367), (39, 1433331), (67, 834327), (117, 477777), (201, 278109), (351, 159259), (603, 92703), (871, 64179), (1809, 30901), (2377, 23517), (2613, 21393), (7131, 7839)]