40074723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 68812800

約数和(自身を除く): 28738077

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 87, 93, 117, 127, 261, 279, 351, 377, 381, 403, 783, 837, 899, 1131, 1143, 1209, 1651, 2697, 3393, 3429, 3627, 3683, 3937, 4953, 8091, 10179, 10881, 11049, 11687, 11811, 14859, 24273, 33147, 35061, 35433, 44577, 47879, 51181, 99441, 105183, 106299, 114173, 143637, 153543, 315549, 342519, 430911, 460629, 1027557, 1292733, 1381887, 1484249, 3082671, 4452747, 13358241, 40074723]

約数ペア:

[(1, 40074723), (3, 13358241), (9, 4452747), (13, 3082671), (27, 1484249), (29, 1381887), (31, 1292733), (39, 1027557), (87, 460629), (93, 430911), (117, 342519), (127, 315549), (261, 153543), (279, 143637), (351, 114173), (377, 106299), (381, 105183), (403, 99441), (783, 51181), (837, 47879), (899, 44577), (1131, 35433), (1143, 35061), (1209, 33147), (1651, 24273), (2697, 14859), (3393, 11811), (3429, 11687), (3627, 11049), (3683, 10881), (3937, 10179), (4953, 8091)]