2961873603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20399}}^1$

素因数の和:20508

約数の個数: 48

約数和(自身を含む): 4945449600

約数和(自身を除く): 1983575997

約数列:

[1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 219, 221, 657, 663, 949, 1241, 1989, 2847, 3723, 8541, 11169, 16133, 20399, 48399, 61197, 145197, 183591, 265187, 346783, 795561, 1040349, 1489127, 2386683, 3121047, 4467381, 4508179, 13402143, 13524537, 19358651, 25315159, 40573611, 58075953, 75945477, 174227859, 227836431, 329097067, 987291201, 2961873603]

約数ペア:

[(1, 2961873603), (3, 987291201), (9, 329097067), (13, 227836431), (17, 174227859), (39, 75945477), (51, 58075953), (73, 40573611), (117, 25315159), (153, 19358651), (219, 13524537), (221, 13402143), (657, 4508179), (663, 4467381), (949, 3121047), (1241, 2386683), (1989, 1489127), (2847, 1040349), (3723, 795561), (8541, 346783), (11169, 265187), (16133, 183591), (20399, 145197), (48399, 61197)]