203762493

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40357}}^1$

素因数の和:40394

約数の個数: 32

約数和(自身を含む): 348693120

約数和(自身を除く): 144930627

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 40357, 121071, 363213, 443927, 686069, 1089639, 1331781, 2058207, 3995343, 6174621, 7546759, 11986029, 18523863, 22640277, 67920831, 203762493]

約数ペア:

[(1, 203762493), (3, 67920831), (9, 22640277), (11, 18523863), (17, 11986029), (27, 7546759), (33, 6174621), (51, 3995343), (99, 2058207), (153, 1331781), (187, 1089639), (297, 686069), (459, 443927), (561, 363213), (1683, 121071), (5049, 40357)]