86199687

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15727}}^1$

素因数の和:15772

約数の個数: 32

約数和(自身を含む): 150988800

約数和(自身を除く): 64789113

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 15727, 47181, 110089, 141543, 330267, 424629, 456083, 990801, 1368249, 2972403, 3192581, 4104747, 9577743, 12314241, 28733229, 86199687]

約数ペア:

[(1, 86199687), (3, 28733229), (7, 12314241), (9, 9577743), (21, 4104747), (27, 3192581), (29, 2972403), (63, 1368249), (87, 990801), (189, 456083), (203, 424629), (261, 330267), (609, 141543), (783, 110089), (1827, 47181), (5481, 15727)]