150568281

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6622

約数の個数: 32

約数和(自身を含む): 239089920

約数和(自身を除く): 88521639

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 6553, 7659, 19659, 22977, 58977, 150719, 176931, 242461, 452157, 727383, 1356471, 2182149, 4069413, 5576603, 6546447, 16729809, 50189427, 150568281]

約数ペア:

[(1, 150568281), (3, 50189427), (9, 16729809), (23, 6546447), (27, 5576603), (37, 4069413), (69, 2182149), (111, 1356471), (207, 727383), (333, 452157), (621, 242461), (851, 176931), (999, 150719), (2553, 58977), (6553, 22977), (7659, 19659)]