43989777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 73248000

約数和(自身を除く): 29258223

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 5449, 8073, 16347, 49041, 70837, 125327, 147123, 212511, 375981, 637533, 1127943, 1629251, 1912599, 3383829, 4887753, 14663259, 43989777]

約数ペア:

[(1, 43989777), (3, 14663259), (9, 4887753), (13, 3383829), (23, 1912599), (27, 1629251), (39, 1127943), (69, 637533), (117, 375981), (207, 212511), (299, 147123), (351, 125327), (621, 70837), (897, 49041), (2691, 16347), (5449, 8073)]