127751382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 302898960

約数和(自身を除く): 175147578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 401, 802, 1203, 1609, 2406, 3218, 3609, 4411, 4827, 7218, 8822, 9654, 13233, 14481, 17699, 26466, 28962, 35398, 39699, 53097, 79398, 106194, 159291, 318582, 645209, 1290418, 1935627, 3871254, 5806881, 7097299, 11613762, 14194598, 21291897, 42583794, 63875691, 127751382]

約数ペア:

[(1, 127751382), (2, 63875691), (3, 42583794), (6, 21291897), (9, 14194598), (11, 11613762), (18, 7097299), (22, 5806881), (33, 3871254), (66, 1935627), (99, 1290418), (198, 645209), (401, 318582), (802, 159291), (1203, 106194), (1609, 79398), (2406, 53097), (3218, 39699), (3609, 35398), (4411, 28962), (4827, 26466), (7218, 17699), (8822, 14481), (9654, 13233)]