348567609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12823}}^1$

素因数の和:12897

約数の個数: 32

約数和(自身を含む): 542916864

約数和(自身を除く): 194349255

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 12823, 27183, 38469, 166699, 217991, 500097, 525743, 653973, 1577229, 2833883, 6834659, 8501649, 8937631, 20503977, 26812893, 116189203, 348567609]

約数ペア:

[(1, 348567609), (3, 116189203), (13, 26812893), (17, 20503977), (39, 8937631), (41, 8501649), (51, 6834659), (123, 2833883), (221, 1577229), (533, 653973), (663, 525743), (697, 500097), (1599, 217991), (2091, 166699), (9061, 38469), (12823, 27183)]