201410307

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 357279840

約数和(自身を除く): 155869533

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 729, 783, 1361, 1701, 1827, 2349, 4083, 5103, 5481, 7047, 9527, 12249, 16443, 21141, 28581, 36747, 39469, 49329, 85743, 110241, 118407, 147987, 257229, 276283, 330723, 355221, 771687, 828849, 992169, 1065663, 2315061, 2486547, 3196989, 6945183, 7459641, 9590967, 22378923, 28772901, 67136769, 201410307]

約数ペア:

[(1, 201410307), (3, 67136769), (7, 28772901), (9, 22378923), (21, 9590967), (27, 7459641), (29, 6945183), (63, 3196989), (81, 2486547), (87, 2315061), (189, 1065663), (203, 992169), (243, 828849), (261, 771687), (567, 355221), (609, 330723), (729, 276283), (783, 257229), (1361, 147987), (1701, 118407), (1827, 110241), (2349, 85743), (4083, 49329), (5103, 39469), (5481, 36747), (7047, 28581), (9527, 21141), (12249, 16443)]