38209149

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 64831104

約数和(自身を除く): 26621955

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 311, 561, 657, 803, 933, 1241, 1683, 2409, 2799, 3421, 3723, 5287, 7227, 10263, 11169, 13651, 15861, 22703, 30789, 40953, 47583, 58157, 68109, 122859, 174471, 204327, 249733, 385951, 523413, 749199, 1157853, 2247597, 3473559, 4245461, 12736383, 38209149]

約数ペア:

[(1, 38209149), (3, 12736383), (9, 4245461), (11, 3473559), (17, 2247597), (33, 1157853), (51, 749199), (73, 523413), (99, 385951), (153, 249733), (187, 204327), (219, 174471), (311, 122859), (561, 68109), (657, 58157), (803, 47583), (933, 40953), (1241, 30789), (1683, 22703), (2409, 15861), (2799, 13651), (3421, 11169), (3723, 10263), (5287, 7227)]