84334257

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 143462400

約数和(自身を除く): 59128143

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 1867, 2151, 5019, 5601, 6453, 13069, 15057, 16803, 39207, 45171, 50409, 117621, 352863, 446213, 1338639, 3123491, 4015917, 9370473, 12047751, 28111419, 84334257]

約数ペア:

[(1, 84334257), (3, 28111419), (7, 12047751), (9, 9370473), (21, 4015917), (27, 3123491), (63, 1338639), (189, 446213), (239, 352863), (717, 117621), (1673, 50409), (1867, 45171), (2151, 39207), (5019, 16803), (5601, 15057), (6453, 13069)]