27643404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 40658676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 461, 526, 789, 922, 1052, 1383, 1578, 1844, 2766, 3156, 4997, 5532, 8759, 9994, 14991, 17518, 19988, 26277, 29982, 35036, 52554, 59964, 105108, 121243, 242486, 363729, 484972, 727458, 1454916, 2303617, 4607234, 6910851, 9214468, 13821702, 27643404]

約数ペア:

[(1, 27643404), (2, 13821702), (3, 9214468), (4, 6910851), (6, 4607234), (12, 2303617), (19, 1454916), (38, 727458), (57, 484972), (76, 363729), (114, 242486), (228, 121243), (263, 105108), (461, 59964), (526, 52554), (789, 35036), (922, 29982), (1052, 26277), (1383, 19988), (1578, 17518), (1844, 14991), (2766, 9994), (3156, 8759), (4997, 5532)]