6875145081

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 11778457600

約数和(自身を除く): 4903312519

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 223, 471, 669, 1039, 1099, 1413, 1561, 2007, 3117, 3297, 4239, 4683, 6021, 7273, 9351, 9891, 14049, 21819, 28053, 29673, 35011, 42147, 65457, 105033, 163123, 196371, 231697, 245077, 315099, 489369, 695091, 735231, 945297, 1141861, 1468107, 1621879, 2085273, 2205693, 3425583, 4404321, 4865637, 6255819, 6617079, 10276749, 14596911, 30830247, 36376429, 43790733, 109129287, 254635003, 327387861, 763905009, 982163583, 2291715027, 6875145081]

約数ペア:

[(1, 6875145081), (3, 2291715027), (7, 982163583), (9, 763905009), (21, 327387861), (27, 254635003), (63, 109129287), (157, 43790733), (189, 36376429), (223, 30830247), (471, 14596911), (669, 10276749), (1039, 6617079), (1099, 6255819), (1413, 4865637), (1561, 4404321), (2007, 3425583), (3117, 2205693), (3297, 2085273), (4239, 1621879), (4683, 1468107), (6021, 1141861), (7273, 945297), (9351, 735231), (9891, 695091), (14049, 489369), (21819, 315099), (28053, 245077), (29673, 231697), (35011, 196371), (42147, 163123), (65457, 105033)]