78533993889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1\times {\mathrm{4517}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 123015778704

約数和(自身を除く): 44481784815

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 821, 1629, 2353, 2463, 4517, 7059, 7389, 10673, 13551, 21177, 32019, 40653, 58721, 96057, 148601, 176163, 445803, 528489, 817577, 1337409, 1931813, 2452731, 3708457, 5795439, 7358193, 10628501, 11125371, 17386317, 31885503, 33376113, 48209941, 95656509, 144629823, 433889469, 671230717, 2013692151, 6041076453, 8725999321, 26177997963, 78533993889]

約数ペア:

[(1, 78533993889), (3, 26177997963), (9, 8725999321), (13, 6041076453), (39, 2013692151), (117, 671230717), (181, 433889469), (543, 144629823), (821, 95656509), (1629, 48209941), (2353, 33376113), (2463, 31885503), (4517, 17386317), (7059, 11125371), (7389, 10628501), (10673, 7358193), (13551, 5795439), (21177, 3708457), (32019, 2452731), (40653, 1931813), (58721, 1337409), (96057, 817577), (148601, 528489), (176163, 445803)]