9968355639

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{46811}}^1$

素因数の和:47073

約数の個数: 40

約数和(自身を含む): 16313045760

約数和(自身を除く): 6344690121

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 239, 297, 717, 891, 2151, 2629, 6453, 7887, 19359, 23661, 46811, 70983, 140433, 212949, 421299, 514921, 1263897, 1544763, 3791691, 4634289, 11187829, 13902867, 33563487, 41708601, 100690461, 123066119, 302071383, 369198357, 906214149, 1107595071, 3322785213, 9968355639]

約数ペア:

[(1, 9968355639), (3, 3322785213), (9, 1107595071), (11, 906214149), (27, 369198357), (33, 302071383), (81, 123066119), (99, 100690461), (239, 41708601), (297, 33563487), (717, 13902867), (891, 11187829), (2151, 4634289), (2629, 3791691), (6453, 1544763), (7887, 1263897), (19359, 514921), (23661, 421299), (46811, 212949), (70983, 140433)]