33302919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 50448384

約数和(自身を除く): 17145465

約数列:

[1, 3, 13, 23, 39, 69, 137, 271, 299, 411, 813, 897, 1781, 3151, 3523, 5343, 6233, 9453, 10569, 18699, 37127, 40963, 81029, 111381, 122889, 243087, 482651, 853921, 1447953, 2561763, 11100973, 33302919]

約数ペア:

[(1, 33302919), (3, 11100973), (13, 2561763), (23, 1447953), (39, 853921), (69, 482651), (137, 243087), (271, 122889), (299, 111381), (411, 81029), (813, 40963), (897, 37127), (1781, 18699), (3151, 10569), (3523, 9453), (5343, 6233)]