147541527

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33941}}^1$

素因数の和:33980

約数の個数: 32

約数和(自身を含む): 260674560

約数和(自身を除く): 113133033

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 33941, 101823, 237587, 305469, 712761, 780643, 916407, 2138283, 2341929, 5464501, 6414849, 7025787, 16393503, 21077361, 49180509, 147541527]

約数ペア:

[(1, 147541527), (3, 49180509), (7, 21077361), (9, 16393503), (21, 7025787), (23, 6414849), (27, 5464501), (63, 2341929), (69, 2138283), (161, 916407), (189, 780643), (207, 712761), (483, 305469), (621, 237587), (1449, 101823), (4347, 33941)]