32286681

素因数分解:

$3^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 59833280

約数和(自身を除く): 27546599

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 81, 111, 133, 171, 189, 243, 259, 333, 399, 513, 567, 703, 729, 777, 999, 1197, 1539, 1701, 2109, 2187, 2331, 2997, 3591, 4617, 4921, 5103, 6327, 6561, 6993, 8991, 10773, 13851, 14763, 15309, 18981, 20979, 26973, 32319, 41553, 44289, 45927, 56943, 62937, 80919, 96957, 124659, 132867, 170829, 188811, 242757, 290871, 398601, 512487, 566433, 872613, 1195803, 1537461, 1699299, 3587409, 4612383, 10762227, 32286681]

約数ペア:

[(1, 32286681), (3, 10762227), (7, 4612383), (9, 3587409), (19, 1699299), (21, 1537461), (27, 1195803), (37, 872613), (57, 566433), (63, 512487), (81, 398601), (111, 290871), (133, 242757), (171, 188811), (189, 170829), (243, 132867), (259, 124659), (333, 96957), (399, 80919), (513, 62937), (567, 56943), (703, 45927), (729, 44289), (777, 41553), (999, 32319), (1197, 26973), (1539, 20979), (1701, 18981), (2109, 15309), (2187, 14763), (2331, 13851), (2997, 10773), (3591, 8991), (4617, 6993), (4921, 6561), (5103, 6327)]