286218249

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{2447}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 386039808

約数和(自身を除く): 99821559

約数列:

[1, 3, 127, 307, 381, 921, 2447, 7341, 38989, 116967, 310769, 751229, 932307, 2253687, 95406083, 286218249]

約数ペア:

[(1, 286218249), (3, 95406083), (127, 2253687), (307, 932307), (381, 751229), (921, 310769), (2447, 116967), (7341, 38989)]