73520811

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 139991040

約数和(自身を除く): 66470229

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 1301, 1449, 2093, 2457, 2691, 3903, 4347, 6279, 8073, 9107, 11709, 16913, 18837, 27321, 29923, 35127, 50739, 56511, 81963, 89769, 118391, 152217, 209461, 245889, 269307, 355173, 388999, 456651, 628383, 807921, 1065519, 1166997, 1885149, 2722993, 3196557, 3500991, 5655447, 8168979, 10502973, 24506937, 73520811]

約数ペア:

[(1, 73520811), (3, 24506937), (7, 10502973), (9, 8168979), (13, 5655447), (21, 3500991), (23, 3196557), (27, 2722993), (39, 1885149), (63, 1166997), (69, 1065519), (91, 807921), (117, 628383), (161, 456651), (189, 388999), (207, 355173), (273, 269307), (299, 245889), (351, 209461), (483, 152217), (621, 118391), (819, 89769), (897, 81963), (1301, 56511), (1449, 50739), (2093, 35127), (2457, 29923), (2691, 27321), (3903, 18837), (4347, 16913), (6279, 11709), (8073, 9107)]