10513503

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 10452897

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 389, 429, 693, 819, 1001, 1167, 1287, 2079, 2457, 2723, 3003, 3501, 3861, 4279, 5057, 8169, 9009, 10503, 12837, 15171, 24507, 27027, 29953, 35399, 38511, 45513, 55627, 73521, 89859, 106197, 115533, 136539, 166881, 269577, 318591, 389389, 500643, 808731, 955773, 1168167, 1501929, 3504501, 10513503]

約数ペア:

[(1, 10513503), (3, 3504501), (7, 1501929), (9, 1168167), (11, 955773), (13, 808731), (21, 500643), (27, 389389), (33, 318591), (39, 269577), (63, 166881), (77, 136539), (91, 115533), (99, 106197), (117, 89859), (143, 73521), (189, 55627), (231, 45513), (273, 38511), (297, 35399), (351, 29953), (389, 27027), (429, 24507), (693, 15171), (819, 12837), (1001, 10503), (1167, 9009), (1287, 8169), (2079, 5057), (2457, 4279), (2723, 3861), (3003, 3501)]