834983973

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{6121}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 1260642240

約数和(自身を除く): 425658267

約数列:

[1, 3, 9, 23, 69, 207, 659, 1977, 5931, 6121, 15157, 18363, 45471, 55089, 136413, 140783, 422349, 1267047, 4033739, 12101217, 36303651, 92775997, 278327991, 834983973]

約数ペア:

[(1, 834983973), (3, 278327991), (9, 92775997), (23, 36303651), (69, 12101217), (207, 4033739), (659, 1267047), (1977, 422349), (5931, 140783), (6121, 136413), (15157, 55089), (18363, 45471)]