23076009

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 15449751

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 97, 99, 243, 267, 291, 297, 801, 873, 891, 979, 1067, 2403, 2619, 2673, 2937, 3201, 7209, 7857, 8633, 8811, 9603, 21627, 23571, 25899, 26433, 28809, 77697, 79299, 86427, 94963, 233091, 237897, 259281, 284889, 699273, 854667, 2097819, 2564001, 7692003, 23076009]

約数ペア:

[(1, 23076009), (3, 7692003), (9, 2564001), (11, 2097819), (27, 854667), (33, 699273), (81, 284889), (89, 259281), (97, 237897), (99, 233091), (243, 94963), (267, 86427), (291, 79299), (297, 77697), (801, 28809), (873, 26433), (891, 25899), (979, 23571), (1067, 21627), (2403, 9603), (2619, 8811), (2673, 8633), (2937, 7857), (3201, 7209)]