27720741939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{33613}}^1$

素因数の和:34067

約数の個数: 32

約数和(自身を含む): 41033819904

約数和(自身を除く): 13313077965

約数列:

[1, 3, 11, 33, 67, 201, 373, 737, 1119, 2211, 4103, 12309, 24991, 33613, 74973, 100839, 274901, 369743, 824703, 1109229, 2252071, 6756213, 12537649, 24772781, 37612947, 74318343, 137914139, 413742417, 840022483, 2520067449, 9240247313, 27720741939]

約数ペア:

[(1, 27720741939), (3, 9240247313), (11, 2520067449), (33, 840022483), (67, 413742417), (201, 137914139), (373, 74318343), (737, 37612947), (1119, 24772781), (2211, 12537649), (4103, 6756213), (12309, 2252071), (24991, 1109229), (33613, 824703), (74973, 369743), (100839, 274901)]