20170177929

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{8209}}^1\times {\mathrm{8273}}^1$

素因数の和:16502

約数の個数: 32

約数和(自身を含む): 32606179200

約数和(自身を除く): 12436001271

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 8209, 8273, 24627, 24819, 73881, 74457, 90299, 91003, 221643, 223371, 270897, 273009, 812691, 819027, 2438073, 2457081, 67913057, 203739171, 611217513, 747043627, 1833652539, 2241130881, 6723392643, 20170177929]

約数ペア:

[(1, 20170177929), (3, 6723392643), (9, 2241130881), (11, 1833652539), (27, 747043627), (33, 611217513), (99, 203739171), (297, 67913057), (8209, 2457081), (8273, 2438073), (24627, 819027), (24819, 812691), (73881, 273009), (74457, 270897), (90299, 223371), (91003, 221643)]