1330334031

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 2105671680

約数和(自身を除く): 775337649

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 383, 403, 507, 527, 663, 1149, 1209, 1581, 2197, 2873, 4979, 5239, 6511, 6591, 6851, 8619, 11873, 14937, 15717, 19533, 20553, 35619, 37349, 64727, 68107, 84643, 89063, 112047, 154349, 194181, 201841, 204321, 253929, 267189, 463047, 605523, 841451, 1100359, 1157819, 2006537, 2524353, 2623933, 3301077, 3473457, 6019611, 7871799, 14304667, 26084981, 34111129, 42914001, 78254943, 102333387, 443444677, 1330334031]

約数ペア:

[(1, 1330334031), (3, 443444677), (13, 102333387), (17, 78254943), (31, 42914001), (39, 34111129), (51, 26084981), (93, 14304667), (169, 7871799), (221, 6019611), (383, 3473457), (403, 3301077), (507, 2623933), (527, 2524353), (663, 2006537), (1149, 1157819), (1209, 1100359), (1581, 841451), (2197, 605523), (2873, 463047), (4979, 267189), (5239, 253929), (6511, 204321), (6591, 201841), (6851, 194181), (8619, 154349), (11873, 112047), (14937, 89063), (15717, 84643), (19533, 68107), (20553, 64727), (35619, 37349)]