17857555983

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{12697}}^1$

素因数の和:12876

約数の個数: 36

約数和(自身を含む): 27008747584

約数和(自身を除く): 9151191601

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 5041, 6603, 12697, 15123, 19809, 38091, 45369, 114273, 156271, 393607, 468813, 901487, 1180821, 1406439, 2704461, 3542463, 8113383, 27946097, 64005577, 83838291, 192016731, 251514873, 576050193, 1984172887, 5952518661, 17857555983]

約数ペア:

[(1, 17857555983), (3, 5952518661), (9, 1984172887), (31, 576050193), (71, 251514873), (93, 192016731), (213, 83838291), (279, 64005577), (639, 27946097), (2201, 8113383), (5041, 3542463), (6603, 2704461), (12697, 1406439), (15123, 1180821), (19809, 901487), (38091, 468813), (45369, 393607), (114273, 156271)]