3239757

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 5296896

約数和(自身を除く): 2057139

約数列:

[1, 3, 9, 23, 27, 37, 47, 69, 81, 111, 141, 207, 333, 423, 621, 851, 999, 1081, 1269, 1739, 1863, 2553, 2997, 3243, 3807, 5217, 7659, 9729, 15651, 22977, 29187, 39997, 46953, 68931, 87561, 119991, 140859, 359973, 1079919, 3239757]

約数ペア:

[(1, 3239757), (3, 1079919), (9, 359973), (23, 140859), (27, 119991), (37, 87561), (47, 68931), (69, 46953), (81, 39997), (111, 29187), (141, 22977), (207, 15651), (333, 9729), (423, 7659), (621, 5217), (851, 3807), (999, 3243), (1081, 2997), (1269, 2553), (1739, 1863)]