15777712424691

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{2204557}}^1$

素因数の和:2206585

約数の個数: 64

約数和(自身を含む): 28133687372800

約数和(自身を除く): 12355974948109

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1993, 3591, 5979, 13951, 17937, 37867, 41853, 53811, 113601, 125559, 265069, 340803, 376677, 795207, 1022409, 2204557, 2385621, 6613671, 7156863, 15431899, 19841013, 41886583, 46295697, 59523039, 125659749, 138887091, 293206081, 376979247, 416661273, 879618243, 1130937741, 2638854729, 4393682101, 7916564187, 13181046303, 30755774707, 39543138909, 83479959919, 92267324121, 118629416727, 250439879757, 276801972363, 584359719433, 751319639271, 830405917089, 1753079158299, 2253958917813, 5259237474897, 15777712424691]

約数ペア:

[(1, 15777712424691), (3, 5259237474897), (7, 2253958917813), (9, 1753079158299), (19, 830405917089), (21, 751319639271), (27, 584359719433), (57, 276801972363), (63, 250439879757), (133, 118629416727), (171, 92267324121), (189, 83479959919), (399, 39543138909), (513, 30755774707), (1197, 13181046303), (1993, 7916564187), (3591, 4393682101), (5979, 2638854729), (13951, 1130937741), (17937, 879618243), (37867, 416661273), (41853, 376979247), (53811, 293206081), (113601, 138887091), (125559, 125659749), (265069, 59523039), (340803, 46295697), (376677, 41886583), (795207, 19841013), (1022409, 15431899), (2204557, 7156863), (2385621, 6613671)]