201928880907

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{423323}}^1$

素因数の和:423502

約数の個数: 48

約数和(自身を含む): 327903383808

約数和(自身を除く): 125974502901

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 243, 351, 453, 1053, 1359, 1963, 3159, 4077, 5889, 12231, 17667, 36693, 53001, 159003, 423323, 477009, 1269969, 3809907, 5503199, 11429721, 16509597, 34289163, 49528791, 63921773, 102867489, 148586373, 191765319, 445759119, 575295957, 830983049, 1337277357, 1725887871, 2492949147, 5177663613, 7478847441, 15532990839, 22436542323, 67309626969, 201928880907]

約数ペア:

[(1, 201928880907), (3, 67309626969), (9, 22436542323), (13, 15532990839), (27, 7478847441), (39, 5177663613), (81, 2492949147), (117, 1725887871), (151, 1337277357), (243, 830983049), (351, 575295957), (453, 445759119), (1053, 191765319), (1359, 148586373), (1963, 102867489), (3159, 63921773), (4077, 49528791), (5889, 34289163), (12231, 16509597), (17667, 11429721), (36693, 5503199), (53001, 3809907), (159003, 1269969), (423323, 477009)]