29905119

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 30

約数和(自身を含む): 46372040

約数和(自身を除く): 16466921

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 439, 783, 841, 1317, 2349, 2523, 3951, 7569, 11853, 12731, 22707, 35559, 38193, 68121, 114579, 343737, 369199, 1031211, 1107597, 3322791, 9968373, 29905119]

約数ペア:

[(1, 29905119), (3, 9968373), (9, 3322791), (27, 1107597), (29, 1031211), (81, 369199), (87, 343737), (261, 114579), (439, 68121), (783, 38193), (841, 35559), (1317, 22707), (2349, 12731), (2523, 11853), (3951, 7569)]