33143013

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 20635803

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 113, 153, 213, 243, 339, 459, 639, 1017, 1207, 1377, 1917, 1921, 3051, 3621, 4131, 5751, 5763, 8023, 9153, 10863, 17253, 17289, 24069, 27459, 32589, 51867, 72207, 97767, 136391, 155601, 216621, 293301, 409173, 466803, 649863, 1227519, 1949589, 3682557, 11047671, 33143013]

約数ペア:

[(1, 33143013), (3, 11047671), (9, 3682557), (17, 1949589), (27, 1227519), (51, 649863), (71, 466803), (81, 409173), (113, 293301), (153, 216621), (213, 155601), (243, 136391), (339, 97767), (459, 72207), (639, 51867), (1017, 32589), (1207, 27459), (1377, 24069), (1917, 17289), (1921, 17253), (3051, 10863), (3621, 9153), (4131, 8023), (5751, 5763)]