27208575405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{310547}}^1$

素因数の和:310631

約数の個数: 64

約数和(自身を含む): 53662694400

約数和(自身を除く): 26454118995

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 495, 531, 649, 885, 1485, 1593, 1947, 2655, 3245, 5841, 7965, 9735, 17523, 29205, 87615, 310547, 931641, 1552735, 2794923, 3416017, 4658205, 8384769, 10248051, 13974615, 17080085, 18322273, 30744153, 41923845, 51240255, 54966819, 91611365, 92232459, 153720765, 164900457, 201545003, 274834095, 461162295, 494701371, 604635009, 824502285, 1007725015, 1813905027, 2473506855, 3023175045, 5441715081, 9069525135, 27208575405]

約数ペア:

[(1, 27208575405), (3, 9069525135), (5, 5441715081), (9, 3023175045), (11, 2473506855), (15, 1813905027), (27, 1007725015), (33, 824502285), (45, 604635009), (55, 494701371), (59, 461162295), (99, 274834095), (135, 201545003), (165, 164900457), (177, 153720765), (295, 92232459), (297, 91611365), (495, 54966819), (531, 51240255), (649, 41923845), (885, 30744153), (1485, 18322273), (1593, 17080085), (1947, 13974615), (2655, 10248051), (3245, 8384769), (5841, 4658205), (7965, 3416017), (9735, 2794923), (17523, 1552735), (29205, 931641), (87615, 310547)]