86073813

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 60287787

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1693, 1883, 2421, 5079, 5649, 7263, 11851, 15237, 16947, 35553, 45711, 50841, 106659, 319977, 455417, 1366251, 3187919, 4098753, 9563757, 12296259, 28691271, 86073813]

約数ペア:

[(1, 86073813), (3, 28691271), (7, 12296259), (9, 9563757), (21, 4098753), (27, 3187919), (63, 1366251), (189, 455417), (269, 319977), (807, 106659), (1693, 50841), (1883, 45711), (2421, 35553), (5079, 16947), (5649, 15237), (7263, 11851)]