29814291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 49751520

約数和(自身を除く): 19937229

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 101, 117, 261, 303, 351, 377, 783, 841, 909, 1131, 1313, 2523, 2727, 2929, 3393, 3939, 7569, 8787, 10179, 10933, 11817, 22707, 26361, 32799, 35451, 38077, 79083, 84941, 98397, 114231, 254823, 295191, 342693, 764469, 1028079, 1104233, 2293407, 3312699, 9938097, 29814291]

約数ペア:

[(1, 29814291), (3, 9938097), (9, 3312699), (13, 2293407), (27, 1104233), (29, 1028079), (39, 764469), (87, 342693), (101, 295191), (117, 254823), (261, 114231), (303, 98397), (351, 84941), (377, 79083), (783, 38077), (841, 35451), (909, 32799), (1131, 26361), (1313, 22707), (2523, 11817), (2727, 10933), (2929, 10179), (3393, 8787), (3939, 7569)]