207099423

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 42

約数和(自身を含む): 330182184

約数和(自身を除く): 123082761

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 729, 867, 983, 1377, 2601, 2949, 4131, 7803, 8847, 12393, 16711, 23409, 26541, 50133, 70227, 79623, 150399, 210681, 238869, 284087, 451197, 716607, 852261, 1353591, 2556783, 4060773, 7670349, 12182319, 23011047, 69033141, 207099423]

約数ペア:

[(1, 207099423), (3, 69033141), (9, 23011047), (17, 12182319), (27, 7670349), (51, 4060773), (81, 2556783), (153, 1353591), (243, 852261), (289, 716607), (459, 451197), (729, 284087), (867, 238869), (983, 210681), (1377, 150399), (2601, 79623), (2949, 70227), (4131, 50133), (7803, 26541), (8847, 23409), (12393, 16711)]