2007384147

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{54547}}^1$

素因数の和:54632

約数の個数: 32

約数和(自身を含む): 3141964800

約数和(自身を除く): 1134580653

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 36801, 54547, 163641, 490923, 1472769, 1581863, 2563709, 4745589, 7691127, 14236767, 23073381, 42710301, 69220143, 74347561, 223042683, 669128049, 2007384147]

約数ペア:

[(1, 2007384147), (3, 669128049), (9, 223042683), (27, 74347561), (29, 69220143), (47, 42710301), (87, 23073381), (141, 14236767), (261, 7691127), (423, 4745589), (783, 2563709), (1269, 1581863), (1363, 1472769), (4089, 490923), (12267, 163641), (36801, 54547)]