47089349973

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{26267}}^1$

素因数の和:27334

約数の個数: 32

約数和(自身を含む): 70877368320

約数和(自身を除く): 23788018347

約数列:

[1, 3, 9, 27, 67, 201, 603, 991, 1809, 2973, 8919, 26267, 26757, 66397, 78801, 199191, 236403, 597573, 709209, 1759889, 1792719, 5279667, 15839001, 26030597, 47517003, 78091791, 234275373, 702826119, 1744049999, 5232149997, 15696449991, 47089349973]

約数ペア:

[(1, 47089349973), (3, 15696449991), (9, 5232149997), (27, 1744049999), (67, 702826119), (201, 234275373), (603, 78091791), (991, 47517003), (1809, 26030597), (2973, 15839001), (8919, 5279667), (26267, 1792719), (26757, 1759889), (66397, 709209), (78801, 597573), (199191, 236403)]