61739199

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 36319041

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 2687, 7659, 8061, 22977, 24183, 61801, 72549, 99419, 185403, 298257, 556209, 894771, 1668627, 2286637, 2684313, 6859911, 20579733, 61739199]

約数ペア:

[(1, 61739199), (3, 20579733), (9, 6859911), (23, 2684313), (27, 2286637), (37, 1668627), (69, 894771), (111, 556209), (207, 298257), (333, 185403), (621, 99419), (851, 72549), (999, 61801), (2553, 24183), (2687, 22977), (7659, 8061)]