61289649

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 98192000

約数和(自身を除く): 36902351

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 3229, 6327, 9687, 18981, 29061, 61351, 87183, 119473, 184053, 358419, 552159, 1075257, 1656477, 2269987, 3225771, 6809961, 20429883, 61289649]

約数ペア:

[(1, 61289649), (3, 20429883), (9, 6809961), (19, 3225771), (27, 2269987), (37, 1656477), (57, 1075257), (111, 552159), (171, 358419), (333, 184053), (513, 119473), (703, 87183), (999, 61351), (2109, 29061), (3229, 18981), (6327, 9687)]