311088033

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 479171616

約数和(自身を除く): 168083583

約数列:

[1, 3, 9, 27, 41, 81, 123, 283, 331, 369, 849, 993, 1107, 2547, 2979, 3321, 7641, 8937, 11603, 13571, 22923, 26811, 34809, 40713, 93673, 104427, 122139, 281019, 313281, 366417, 843057, 939843, 1099251, 2529171, 3840593, 7587513, 11521779, 34565337, 103696011, 311088033]

約数ペア:

[(1, 311088033), (3, 103696011), (9, 34565337), (27, 11521779), (41, 7587513), (81, 3840593), (123, 2529171), (283, 1099251), (331, 939843), (369, 843057), (849, 366417), (993, 313281), (1107, 281019), (2547, 122139), (2979, 104427), (3321, 93673), (7641, 40713), (8937, 34809), (11603, 26811), (13571, 22923)]