2688876801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{24371}}^1$

素因数の和:24454

約数の個数: 48

約数和(自身を含む): 4471189632

約数和(自身を除く): 1782312831

約数列:

[1, 3, 9, 13, 23, 39, 41, 69, 117, 123, 207, 299, 369, 533, 897, 943, 1599, 2691, 2829, 4797, 8487, 12259, 24371, 36777, 73113, 110331, 219339, 316823, 560533, 950469, 999211, 1681599, 2851407, 2997633, 5044797, 7286929, 8992899, 12989743, 21860787, 22981853, 38969229, 65582361, 68945559, 116907687, 206836677, 298764089, 896292267, 2688876801]

約数ペア:

[(1, 2688876801), (3, 896292267), (9, 298764089), (13, 206836677), (23, 116907687), (39, 68945559), (41, 65582361), (69, 38969229), (117, 22981853), (123, 21860787), (207, 12989743), (299, 8992899), (369, 7286929), (533, 5044797), (897, 2997633), (943, 2851407), (1599, 1681599), (2691, 999211), (2829, 950469), (4797, 560533), (8487, 316823), (12259, 219339), (24371, 110331), (36777, 73113)]