40302819

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 63302400

約数和(自身を除く): 22999581

約数列:

[1, 3, 9, 19, 27, 57, 171, 251, 313, 513, 753, 939, 2259, 2817, 4769, 5947, 6777, 8451, 14307, 17841, 42921, 53523, 78563, 128763, 160569, 235689, 707067, 1492697, 2121201, 4478091, 13434273, 40302819]

約数ペア:

[(1, 40302819), (3, 13434273), (9, 4478091), (19, 2121201), (27, 1492697), (57, 707067), (171, 235689), (251, 160569), (313, 128763), (513, 78563), (753, 53523), (939, 42921), (2259, 17841), (2817, 14307), (4769, 8451), (5947, 6777)]