2937033

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 5107200

約数和(自身を除く): 2170167

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 121, 261, 279, 297, 319, 341, 363, 783, 837, 899, 957, 1023, 1089, 2697, 2871, 3069, 3267, 3509, 3751, 8091, 8613, 9207, 9889, 10527, 11253, 24273, 29667, 31581, 33759, 89001, 94743, 101277, 108779, 267003, 326337, 979011, 2937033]

約数ペア:

[(1, 2937033), (3, 979011), (9, 326337), (11, 267003), (27, 108779), (29, 101277), (31, 94743), (33, 89001), (87, 33759), (93, 31581), (99, 29667), (121, 24273), (261, 11253), (279, 10527), (297, 9889), (319, 9207), (341, 8613), (363, 8091), (783, 3751), (837, 3509), (899, 3267), (957, 3069), (1023, 2871), (1089, 2697)]