3105018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 8099520

約数和(自身を除く): 4994502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1297, 2394, 2594, 3891, 7782, 9079, 11673, 18158, 23346, 24643, 27237, 49286, 54474, 73929, 81711, 147858, 163422, 172501, 221787, 345002, 443574, 517503, 1035006, 1552509, 3105018]

約数ペア:

[(1, 3105018), (2, 1552509), (3, 1035006), (6, 517503), (7, 443574), (9, 345002), (14, 221787), (18, 172501), (19, 163422), (21, 147858), (38, 81711), (42, 73929), (57, 54474), (63, 49286), (114, 27237), (126, 24643), (133, 23346), (171, 18158), (266, 11673), (342, 9079), (399, 7782), (798, 3891), (1197, 2594), (1297, 2394)]