88434369

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 138153600

約数和(自身を除く): 49719231

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 2131, 4611, 6393, 13833, 19179, 41499, 57537, 61799, 112943, 185397, 338829, 556191, 1016487, 1668573, 3049461, 3275347, 9826041, 29478123, 88434369]

約数ペア:

[(1, 88434369), (3, 29478123), (9, 9826041), (27, 3275347), (29, 3049461), (53, 1668573), (87, 1016487), (159, 556191), (261, 338829), (477, 185397), (783, 112943), (1431, 61799), (1537, 57537), (2131, 41499), (4611, 19179), (6393, 13833)]