314927613

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 614352960

約数和(自身を除く): 299425347

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 429, 507, 693, 819, 1001, 1183, 1287, 1521, 1859, 2689, 3003, 3549, 5577, 8067, 9009, 10647, 13013, 16731, 18823, 24201, 29579, 34957, 39039, 56469, 88737, 104871, 117117, 169407, 207053, 244699, 266211, 314613, 384527, 454441, 621159, 734097, 1153581, 1363323, 1863477, 2202291, 2691689, 3181087, 3460743, 4089969, 4998851, 8075067, 9543261, 14996553, 24225201, 28629783, 34991957, 44989659, 104975871, 314927613]

約数ペア:

[(1, 314927613), (3, 104975871), (7, 44989659), (9, 34991957), (11, 28629783), (13, 24225201), (21, 14996553), (33, 9543261), (39, 8075067), (63, 4998851), (77, 4089969), (91, 3460743), (99, 3181087), (117, 2691689), (143, 2202291), (169, 1863477), (231, 1363323), (273, 1153581), (429, 734097), (507, 621159), (693, 454441), (819, 384527), (1001, 314613), (1183, 266211), (1287, 244699), (1521, 207053), (1859, 169407), (2689, 117117), (3003, 104871), (3549, 88737), (5577, 56469), (8067, 39039), (9009, 34957), (10647, 29579), (13013, 24201), (16731, 18823)]