906270903

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 1382270400

約数和(自身を除く): 475999497

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 477, 873, 1431, 2619, 5141, 6529, 15423, 19587, 46269, 58761, 138807, 176283, 346037, 633313, 1038111, 1899939, 3114333, 5699817, 9342999, 17099451, 33565589, 100696767, 302090301, 906270903]

約数ペア:

[(1, 906270903), (3, 302090301), (9, 100696767), (27, 33565589), (53, 17099451), (97, 9342999), (159, 5699817), (291, 3114333), (477, 1899939), (873, 1038111), (1431, 633313), (2619, 346037), (5141, 176283), (6529, 138807), (15423, 58761), (19587, 46269)]