40609647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 65372160

約数和(自身を除く): 24762513

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 911, 1143, 1651, 2733, 3429, 4953, 8199, 11843, 14859, 24597, 35529, 44577, 106587, 115697, 319761, 347091, 1041273, 1504061, 3123819, 4512183, 13536549, 40609647]

約数ペア:

[(1, 40609647), (3, 13536549), (9, 4512183), (13, 3123819), (27, 1504061), (39, 1041273), (117, 347091), (127, 319761), (351, 115697), (381, 106587), (911, 44577), (1143, 35529), (1651, 24597), (2733, 14859), (3429, 11843), (4953, 8199)]