870860743623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2371}}^1\times {\mathrm{7151}}^1$

素因数の和:9980

約数の個数: 48

約数和(自身を含む): 1358520683520

約数和(自身を除く): 487659939897

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 2371, 3951, 5707, 7113, 7151, 17121, 21339, 21453, 30823, 51363, 64359, 92469, 92963, 277407, 278889, 836667, 1040869, 3122607, 3139289, 9367821, 9417867, 13531297, 16955021, 28253601, 40593891, 40810757, 50865063, 121781673, 122432271, 152595189, 220415273, 367296813, 661245819, 1983737457, 7443254219, 22329762657, 66989287971, 96762304847, 290286914541, 870860743623]

約数ペア:

[(1, 870860743623), (3, 290286914541), (9, 96762304847), (13, 66989287971), (39, 22329762657), (117, 7443254219), (439, 1983737457), (1317, 661245819), (2371, 367296813), (3951, 220415273), (5707, 152595189), (7113, 122432271), (7151, 121781673), (17121, 50865063), (21339, 40810757), (21453, 40593891), (30823, 28253601), (51363, 16955021), (64359, 13531297), (92469, 9417867), (92963, 9367821), (277407, 3139289), (278889, 3122607), (836667, 1040869)]