21796638246

素因数分解:

$2^1\times 3^3\times {\mathrm{16453}}^1\times {\mathrm{24533}}^1$

素因数の和:40997

約数の個数: 32

約数和(自身を含む): 48441892320

約数和(自身を除く): 26645254074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16453, 24533, 32906, 49066, 49359, 73599, 98718, 147198, 148077, 220797, 296154, 441594, 444231, 662391, 888462, 1324782, 403641449, 807282898, 1210924347, 2421848694, 3632773041, 7265546082, 10898319123, 21796638246]

約数ペア:

[(1, 21796638246), (2, 10898319123), (3, 7265546082), (6, 3632773041), (9, 2421848694), (18, 1210924347), (27, 807282898), (54, 403641449), (16453, 1324782), (24533, 888462), (32906, 662391), (49066, 444231), (49359, 441594), (73599, 296154), (98718, 220797), (147198, 148077)]