84109851

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43067}}^1$

素因数の和:43111

約数の個数: 24

約数和(自身を含む): 143330304

約数和(自身を除く): 59220453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 43067, 129201, 301469, 387603, 904407, 1335077, 2713221, 4005231, 9345539, 12015693, 28036617, 84109851]

約数ペア:

[(1, 84109851), (3, 28036617), (7, 12015693), (9, 9345539), (21, 4005231), (31, 2713221), (63, 1335077), (93, 904407), (217, 387603), (279, 301469), (651, 129201), (1953, 43067)]