11876319

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 22381632

約数和(自身を除く): 10505313

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 853, 1071, 1547, 1989, 2559, 4641, 5971, 7677, 11089, 13923, 14501, 17913, 33267, 43503, 53739, 77623, 99801, 101507, 130509, 188513, 232869, 304521, 565539, 698607, 913563, 1319591, 1696617, 3958773, 11876319]

約数ペア:

[(1, 11876319), (3, 3958773), (7, 1696617), (9, 1319591), (13, 913563), (17, 698607), (21, 565539), (39, 304521), (51, 232869), (63, 188513), (91, 130509), (117, 101507), (119, 99801), (153, 77623), (221, 53739), (273, 43503), (357, 33267), (663, 17913), (819, 14501), (853, 13923), (1071, 11089), (1547, 7677), (1989, 5971), (2559, 4641)]