2113018893

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3305

約数の個数: 56

約数和(自身を含む): 3418790328

約数和(自身を除く): 1305771435

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 243, 459, 477, 729, 901, 1377, 1431, 2703, 3217, 4131, 4293, 8109, 9651, 12393, 12879, 24327, 28953, 38637, 54689, 72981, 86859, 164067, 170501, 218943, 260577, 492201, 511503, 656829, 781731, 1476603, 1534509, 2345193, 2898517, 4429809, 4603527, 8695551, 13289427, 13810581, 26086653, 39868281, 41431743, 78259959, 124295229, 234779877, 704339631, 2113018893]

約数ペア:

[(1, 2113018893), (3, 704339631), (9, 234779877), (17, 124295229), (27, 78259959), (51, 41431743), (53, 39868281), (81, 26086653), (153, 13810581), (159, 13289427), (243, 8695551), (459, 4603527), (477, 4429809), (729, 2898517), (901, 2345193), (1377, 1534509), (1431, 1476603), (2703, 781731), (3217, 656829), (4131, 511503), (4293, 492201), (8109, 260577), (9651, 218943), (12393, 170501), (12879, 164067), (24327, 86859), (28953, 72981), (38637, 54689)]