2408660787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 3519048960

約数和(自身を除く): 1110388173

約数列:

[1, 3, 13, 39, 67, 201, 509, 871, 1527, 1811, 2613, 5433, 6617, 19851, 23543, 34103, 70629, 102309, 121337, 364011, 443339, 921799, 1330017, 1577381, 2765397, 4732143, 11983387, 35950161, 61760533, 185281599, 802886929, 2408660787]

約数ペア:

[(1, 2408660787), (3, 802886929), (13, 185281599), (39, 61760533), (67, 35950161), (201, 11983387), (509, 4732143), (871, 2765397), (1527, 1577381), (1811, 1330017), (2613, 921799), (5433, 443339), (6617, 364011), (19851, 121337), (23543, 102309), (34103, 70629)]