947190294

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{55333}}^1$

素因数の和:55661

約数の個数: 32

約数和(自身を含む): 2111545440

約数和(自身を除く): 1164355146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 17118, 55333, 110666, 165999, 331998, 497997, 995994, 1493991, 2987982, 17540561, 35081122, 52621683, 105243366, 157865049, 315730098, 473595147, 947190294]

約数ペア:

[(1, 947190294), (2, 473595147), (3, 315730098), (6, 157865049), (9, 105243366), (18, 52621683), (27, 35081122), (54, 17540561), (317, 2987982), (634, 1493991), (951, 995994), (1902, 497997), (2853, 331998), (5706, 165999), (8559, 110666), (17118, 55333)]