4305973581

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1907}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 7864012800

約数和(自身を除く): 3558039219

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 919, 1907, 2457, 2757, 5721, 6433, 8271, 11947, 13349, 17163, 19299, 24791, 24813, 35841, 40047, 51489, 57897, 74373, 83629, 107523, 120141, 173537, 173691, 223119, 250887, 322569, 360423, 520611, 669357, 752661, 1561833, 1752533, 2257983, 4685499, 5257599, 12267731, 15772797, 22782929, 36803193, 47318391, 68348787, 110409579, 159480503, 205046361, 331228737, 478441509, 615139083, 1435324527, 4305973581]

約数ペア:

[(1, 4305973581), (3, 1435324527), (7, 615139083), (9, 478441509), (13, 331228737), (21, 205046361), (27, 159480503), (39, 110409579), (63, 68348787), (91, 47318391), (117, 36803193), (189, 22782929), (273, 15772797), (351, 12267731), (819, 5257599), (919, 4685499), (1907, 2257983), (2457, 1752533), (2757, 1561833), (5721, 752661), (6433, 669357), (8271, 520611), (11947, 360423), (13349, 322569), (17163, 250887), (19299, 223119), (24791, 173691), (24813, 173537), (35841, 120141), (40047, 107523), (51489, 83629), (57897, 74373)]