16227627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 24729600

約数和(自身を除く): 8501973

約数列:

[1, 3, 13, 23, 39, 69, 79, 229, 237, 299, 687, 897, 1027, 1817, 2977, 3081, 5267, 5451, 8931, 15801, 18091, 23621, 54273, 68471, 70863, 205413, 235183, 416093, 705549, 1248279, 5409209, 16227627]

約数ペア:

[(1, 16227627), (3, 5409209), (13, 1248279), (23, 705549), (39, 416093), (69, 235183), (79, 205413), (229, 70863), (237, 68471), (299, 54273), (687, 23621), (897, 18091), (1027, 15801), (1817, 8931), (2977, 5451), (3081, 5267)]