27157098677

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 29348092800

約数和(自身を除く): 2190994123

約数列:

[1, 19, 67, 173, 317, 389, 1273, 3287, 6023, 7391, 11591, 21239, 26063, 54841, 67297, 123313, 220229, 403541, 495197, 1041979, 1278643, 2342947, 3674347, 4508899, 8261971, 21333149, 69812593, 85669081, 156977449, 405329831, 1429320983, 27157098677]

約数ペア:

[(1, 27157098677), (19, 1429320983), (67, 405329831), (173, 156977449), (317, 85669081), (389, 69812593), (1273, 21333149), (3287, 8261971), (6023, 4508899), (7391, 3674347), (11591, 2342947), (21239, 1278643), (26063, 1041979), (54841, 495197), (67297, 403541), (123313, 220229)]