3122564991

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 5254975488

約数和(自身を除く): 2132410497

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 397, 611, 613, 987, 1191, 1833, 1839, 2779, 4277, 4291, 5161, 7969, 8337, 12831, 12873, 15483, 18659, 23907, 28811, 36127, 55783, 55977, 86433, 108381, 130613, 167349, 201677, 242567, 243361, 374543, 391839, 605031, 727701, 730083, 1123629, 1697969, 1703527, 2621801, 3163693, 5093907, 5110581, 7865403, 9491079, 11437967, 22145851, 34313901, 66437553, 80065769, 148693571, 240197307, 446080713, 1040854997, 3122564991]

約数ペア:

[(1, 3122564991), (3, 1040854997), (7, 446080713), (13, 240197307), (21, 148693571), (39, 80065769), (47, 66437553), (91, 34313901), (141, 22145851), (273, 11437967), (329, 9491079), (397, 7865403), (611, 5110581), (613, 5093907), (987, 3163693), (1191, 2621801), (1833, 1703527), (1839, 1697969), (2779, 1123629), (4277, 730083), (4291, 727701), (5161, 605031), (7969, 391839), (8337, 374543), (12831, 243361), (12873, 242567), (15483, 201677), (18659, 167349), (23907, 130613), (28811, 108381), (36127, 86433), (55783, 55977)]