84740229

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10486

約数の個数: 32

約数和(自身を含む): 146826240

約数和(自身を除く): 62086011

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 10427, 31281, 72989, 93843, 218967, 281529, 448361, 656901, 1345083, 1970703, 3138527, 4035249, 9415581, 12105747, 28246743, 84740229]

約数ペア:

[(1, 84740229), (3, 28246743), (7, 12105747), (9, 9415581), (21, 4035249), (27, 3138527), (43, 1970703), (63, 1345083), (129, 656901), (189, 448361), (301, 281529), (387, 218967), (903, 93843), (1161, 72989), (2709, 31281), (8127, 10427)]