201801368601

素因数分解:

$3^5\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{40867}}^1$

素因数の和:43792

約数の個数: 48

約数和(自身を含む): 345598116864

約数和(自身を除く): 143796748263

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2903, 8709, 20321, 26127, 40867, 60963, 78381, 122601, 182889, 235143, 286069, 367803, 548667, 705429, 858207, 1103409, 1646001, 2574621, 3310227, 4938003, 7723863, 9930681, 23171589, 69514767, 118636901, 355910703, 830458307, 1067732109, 2491374921, 3203196327, 7474124763, 9609588981, 22422374289, 28828766943, 67267122867, 201801368601]

約数ペア:

[(1, 201801368601), (3, 67267122867), (7, 28828766943), (9, 22422374289), (21, 9609588981), (27, 7474124763), (63, 3203196327), (81, 2491374921), (189, 1067732109), (243, 830458307), (567, 355910703), (1701, 118636901), (2903, 69514767), (8709, 23171589), (20321, 9930681), (26127, 7723863), (40867, 4938003), (60963, 3310227), (78381, 2574621), (122601, 1646001), (182889, 1103409), (235143, 858207), (286069, 705429), (367803, 548667)]