896821911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29077}}^1$

素因数の和:29255

約数の個数: 24

約数和(自身を含む): 1360850400

約数和(自身を除く): 464028489

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 3427, 10281, 29077, 30843, 87231, 261693, 668771, 2006313, 4332473, 6018939, 12997419, 38992257, 99646879, 298940637, 896821911]

約数ペア:

[(1, 896821911), (3, 298940637), (9, 99646879), (23, 38992257), (69, 12997419), (149, 6018939), (207, 4332473), (447, 2006313), (1341, 668771), (3427, 261693), (10281, 87231), (29077, 30843)]