2078923833

素因数分解:

$3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{12373}}^1$

素因数の和:12523

約数の個数: 48

約数和(自身を含む): 3611228160

約数和(自身を除く): 1532304327

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 127, 147, 189, 381, 441, 889, 1143, 1323, 2667, 3429, 6223, 8001, 12373, 18669, 24003, 37119, 56007, 86611, 111357, 168021, 259833, 334071, 606277, 779499, 1571371, 1818831, 2338497, 4714113, 5456493, 10999597, 14142339, 16369479, 32998791, 42427017, 76997179, 98996373, 230991537, 296989119, 692974611, 2078923833]

約数ペア:

[(1, 2078923833), (3, 692974611), (7, 296989119), (9, 230991537), (21, 98996373), (27, 76997179), (49, 42427017), (63, 32998791), (127, 16369479), (147, 14142339), (189, 10999597), (381, 5456493), (441, 4714113), (889, 2338497), (1143, 1818831), (1323, 1571371), (2667, 779499), (3429, 606277), (6223, 334071), (8001, 259833), (12373, 168021), (18669, 111357), (24003, 86611), (37119, 56007)]