1330338789

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{10499}}^1$

素因数の和:10559

約数の個数: 48

約数和(自身を含む): 2240280000

約数和(自身を除く): 909941211

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 361, 513, 741, 1083, 2223, 3249, 4693, 6669, 9747, 10499, 14079, 31497, 42237, 94491, 126711, 136487, 199481, 283473, 409461, 598443, 1228383, 1795329, 2593253, 3685149, 3790139, 5385987, 7779759, 11370417, 23339277, 34111251, 49271807, 70017831, 102333753, 147815421, 443446263, 1330338789]

約数ペア:

[(1, 1330338789), (3, 443446263), (9, 147815421), (13, 102333753), (19, 70017831), (27, 49271807), (39, 34111251), (57, 23339277), (117, 11370417), (171, 7779759), (247, 5385987), (351, 3790139), (361, 3685149), (513, 2593253), (741, 1795329), (1083, 1228383), (2223, 598443), (3249, 409461), (4693, 283473), (6669, 199481), (9747, 136487), (10499, 126711), (14079, 94491), (31497, 42237)]