65989896021

素因数分解:

$3^3\times 7^1\times {\mathrm{35851}}^1\times {\mathrm{9739}}^1$

素因数の和:45606

約数の個数: 32

約数和(自身を含む): 111743513600

約数和(自身を除く): 45753617579

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 9739, 29217, 35851, 68173, 87651, 107553, 204519, 250957, 262953, 322659, 613557, 752871, 967977, 1840671, 2258613, 6775839, 349152889, 1047458667, 2444070223, 3142376001, 7332210669, 9427128003, 21996632007, 65989896021]

約数ペア:

[(1, 65989896021), (3, 21996632007), (7, 9427128003), (9, 7332210669), (21, 3142376001), (27, 2444070223), (63, 1047458667), (189, 349152889), (9739, 6775839), (29217, 2258613), (35851, 1840671), (68173, 967977), (87651, 752871), (107553, 613557), (204519, 322659), (250957, 262953)]