194142527487

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2689}}^1\times {\mathrm{28753}}^1$

素因数の和:31485

約数の個数: 40

約数和(自身を含む): 299492462720

約数和(自身を除く): 105349935233

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 2689, 8067, 24201, 28753, 72603, 83359, 86259, 217809, 250077, 258777, 750231, 776331, 891343, 2250693, 2328993, 2674029, 6752079, 8022087, 24066261, 72198783, 77316817, 231950451, 695851353, 2087554059, 2396821327, 6262662177, 7190463981, 21571391943, 64714175829, 194142527487]

約数ペア:

[(1, 194142527487), (3, 64714175829), (9, 21571391943), (27, 7190463981), (31, 6262662177), (81, 2396821327), (93, 2087554059), (279, 695851353), (837, 231950451), (2511, 77316817), (2689, 72198783), (8067, 24066261), (24201, 8022087), (28753, 6752079), (72603, 2674029), (83359, 2328993), (86259, 2250693), (217809, 891343), (250077, 776331), (258777, 750231)]