38151171

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 56188080

約数和(自身を除く): 18036909

約数列:

[1, 3, 9, 107, 173, 229, 321, 519, 687, 963, 1557, 2061, 18511, 24503, 39617, 55533, 73509, 118851, 166599, 220527, 356553, 4239019, 12717057, 38151171]

約数ペア:

[(1, 38151171), (3, 12717057), (9, 4239019), (107, 356553), (173, 220527), (229, 166599), (321, 118851), (519, 73509), (687, 55533), (963, 39617), (1557, 24503), (2061, 18511)]