66915764901

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1\times {\mathrm{811}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 103457894400

約数和(自身を除く): 36542129499

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 501, 631, 783, 811, 1503, 1893, 2433, 4509, 4843, 5679, 7299, 14529, 17037, 18299, 21897, 23519, 43587, 54897, 70557, 105377, 130761, 135437, 164691, 211671, 316131, 406311, 494073, 511741, 635013, 948393, 1218933, 1535223, 2845179, 3055933, 3656799, 3927673, 4605669, 9167799, 11783019, 13817007, 14840489, 27503397, 35349057, 44521467, 82510191, 85460747, 106047171, 133564401, 256382241, 400693203, 769146723, 2307440169, 2478361663, 7435084989, 22305254967, 66915764901]

約数ペア:

[(1, 66915764901), (3, 22305254967), (9, 7435084989), (27, 2478361663), (29, 2307440169), (87, 769146723), (167, 400693203), (261, 256382241), (501, 133564401), (631, 106047171), (783, 85460747), (811, 82510191), (1503, 44521467), (1893, 35349057), (2433, 27503397), (4509, 14840489), (4843, 13817007), (5679, 11783019), (7299, 9167799), (14529, 4605669), (17037, 3927673), (18299, 3656799), (21897, 3055933), (23519, 2845179), (43587, 1535223), (54897, 1218933), (70557, 948393), (105377, 635013), (130761, 511741), (135437, 494073), (164691, 406311), (211671, 316131)]