27861106

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27296654

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1151, 1274, 1729, 1862, 2302, 3458, 8057, 12103, 14963, 16114, 21869, 24206, 29926, 43738, 56399, 104741, 112798, 153083, 209482, 284297, 306166, 568594, 733187, 1071581, 1466374, 1990079, 2143162, 3980158, 13930553, 27861106]

約数ペア:

[(1, 27861106), (2, 13930553), (7, 3980158), (13, 2143162), (14, 1990079), (19, 1466374), (26, 1071581), (38, 733187), (49, 568594), (91, 306166), (98, 284297), (133, 209482), (182, 153083), (247, 112798), (266, 104741), (494, 56399), (637, 43738), (931, 29926), (1151, 24206), (1274, 21869), (1729, 16114), (1862, 14963), (2302, 12103), (3458, 8057)]