68805099

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 50426901

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 89, 99, 137, 171, 209, 267, 297, 411, 513, 627, 801, 979, 1233, 1507, 1691, 1881, 2403, 2603, 2937, 3699, 4521, 5073, 5643, 7809, 8811, 12193, 13563, 15219, 18601, 23427, 26433, 28633, 36579, 40689, 45657, 55803, 70281, 85899, 109737, 134123, 167409, 231667, 257697, 329211, 402369, 502227, 695001, 773091, 1207107, 2085003, 2548337, 3621321, 6255009, 7645011, 22935033, 68805099]

約数ペア:

[(1, 68805099), (3, 22935033), (9, 7645011), (11, 6255009), (19, 3621321), (27, 2548337), (33, 2085003), (57, 1207107), (89, 773091), (99, 695001), (137, 502227), (171, 402369), (209, 329211), (267, 257697), (297, 231667), (411, 167409), (513, 134123), (627, 109737), (801, 85899), (979, 70281), (1233, 55803), (1507, 45657), (1691, 40689), (1881, 36579), (2403, 28633), (2603, 26433), (2937, 23427), (3699, 18601), (4521, 15219), (5073, 13563), (5643, 12193), (7809, 8811)]