77890113

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 133867520

約数和(自身を除く): 55977407

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 6151, 12663, 18453, 43057, 55359, 129171, 166077, 387513, 412117, 1162539, 1236351, 2884819, 3709053, 8654457, 11127159, 25963371, 77890113]

約数ペア:

[(1, 77890113), (3, 25963371), (7, 11127159), (9, 8654457), (21, 3709053), (27, 2884819), (63, 1236351), (67, 1162539), (189, 412117), (201, 387513), (469, 166077), (603, 129171), (1407, 55359), (1809, 43057), (4221, 18453), (6151, 12663)]