836842017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 1327518720

約数和(自身を除く): 490676703

約数列:

[1, 3, 11, 17, 33, 51, 59, 131, 177, 187, 193, 393, 561, 579, 649, 1003, 1441, 1947, 2123, 2227, 3009, 3281, 4323, 6369, 6681, 7729, 9843, 11033, 11387, 23187, 24497, 25283, 33099, 34161, 36091, 73491, 75849, 85019, 108273, 125257, 131393, 193579, 255057, 278113, 375771, 394179, 429811, 580737, 834339, 1289433, 1445323, 1491697, 2129369, 4335969, 4475091, 4727921, 6388107, 14183763, 16408667, 25358849, 49226001, 76076547, 278947339, 836842017]

約数ペア:

[(1, 836842017), (3, 278947339), (11, 76076547), (17, 49226001), (33, 25358849), (51, 16408667), (59, 14183763), (131, 6388107), (177, 4727921), (187, 4475091), (193, 4335969), (393, 2129369), (561, 1491697), (579, 1445323), (649, 1289433), (1003, 834339), (1441, 580737), (1947, 429811), (2123, 394179), (2227, 375771), (3009, 278113), (3281, 255057), (4323, 193579), (6369, 131393), (6681, 125257), (7729, 108273), (9843, 85019), (11033, 75849), (11387, 73491), (23187, 36091), (24497, 34161), (25283, 33099)]