1420147647

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{16189}}^1$

素因数の和:16242

約数の個数: 36

約数和(自身を含む): 2245293960

約数和(自身を除く): 825146313

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 513, 1083, 1539, 3249, 4617, 9747, 16189, 29241, 48567, 87723, 145701, 307591, 437103, 922773, 1311309, 2768319, 3933927, 5844229, 8304957, 17532687, 24914871, 52598061, 74744613, 157794183, 473382549, 1420147647]

約数ペア:

[(1, 1420147647), (3, 473382549), (9, 157794183), (19, 74744613), (27, 52598061), (57, 24914871), (81, 17532687), (171, 8304957), (243, 5844229), (361, 3933927), (513, 2768319), (1083, 1311309), (1539, 922773), (3249, 437103), (4617, 307591), (9747, 145701), (16189, 87723), (29241, 48567)]