2013503697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{45667}}^1$

素因数の和:45770

約数の個数: 32

約数和(自身を含む): 3156572160

約数和(自身を除く): 1143068463

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 4899, 14697, 44091, 45667, 137001, 411003, 1050341, 1233009, 3151023, 3242357, 9453069, 9727071, 28359207, 29181213, 74574211, 87543639, 223722633, 671167899, 2013503697]

約数ペア:

[(1, 2013503697), (3, 671167899), (9, 223722633), (23, 87543639), (27, 74574211), (69, 29181213), (71, 28359207), (207, 9727071), (213, 9453069), (621, 3242357), (639, 3151023), (1633, 1233009), (1917, 1050341), (4899, 411003), (14697, 137001), (44091, 45667)]