45342801

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 81100800

約数和(自身を除く): 35757999

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 71, 93, 109, 189, 213, 217, 279, 327, 497, 639, 651, 763, 837, 981, 1491, 1917, 1953, 2201, 2289, 2943, 3379, 4473, 5859, 6603, 6867, 7739, 10137, 13419, 15407, 19809, 20601, 23217, 23653, 30411, 46221, 54173, 59427, 69651, 70959, 91233, 138663, 162519, 208953, 212877, 239909, 415989, 487557, 638631, 719727, 1462671, 1679363, 2159181, 5038089, 6477543, 15114267, 45342801]

約数ペア:

[(1, 45342801), (3, 15114267), (7, 6477543), (9, 5038089), (21, 2159181), (27, 1679363), (31, 1462671), (63, 719727), (71, 638631), (93, 487557), (109, 415989), (189, 239909), (213, 212877), (217, 208953), (279, 162519), (327, 138663), (497, 91233), (639, 70959), (651, 69651), (763, 59427), (837, 54173), (981, 46221), (1491, 30411), (1917, 23653), (1953, 23217), (2201, 20601), (2289, 19809), (2943, 15407), (3379, 13419), (4473, 10137), (5859, 7739), (6603, 6867)]