84423087

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19421}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 149160960

約数和(自身を除く): 64737873

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 19421, 58263, 135947, 174789, 407841, 446683, 524367, 1223523, 1340049, 3126781, 3670569, 4020147, 9380343, 12060441, 28141029, 84423087]

約数ペア:

[(1, 84423087), (3, 28141029), (7, 12060441), (9, 9380343), (21, 4020147), (23, 3670569), (27, 3126781), (63, 1340049), (69, 1223523), (161, 524367), (189, 446683), (207, 407841), (483, 174789), (621, 135947), (1449, 58263), (4347, 19421)]