19291470003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4783}}^1\times {\mathrm{11491}}^1$

素因数の和:16296

約数の個数: 32

約数和(自身を含む): 30787527680

約数和(自身を除く): 11496057677

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4783, 11491, 14349, 34473, 43047, 62179, 103419, 129141, 149383, 186537, 310257, 448149, 559611, 1344447, 1678833, 4033341, 54961453, 164884359, 494653077, 714498889, 1483959231, 2143496667, 6430490001, 19291470003]

約数ペア:

[(1, 19291470003), (3, 6430490001), (9, 2143496667), (13, 1483959231), (27, 714498889), (39, 494653077), (117, 164884359), (351, 54961453), (4783, 4033341), (11491, 1678833), (14349, 1344447), (34473, 559611), (43047, 448149), (62179, 310257), (103419, 186537), (129141, 149383)]