17640807561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{17159}}^1$

素因数の和:17311

約数の個数: 64

約数和(自身を含む): 29405376000

約数和(自身を除く): 11764568439

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 101, 117, 261, 303, 351, 377, 783, 909, 1131, 1313, 2727, 2929, 3393, 3939, 8787, 10179, 11817, 17159, 26361, 35451, 38077, 51477, 79083, 114231, 154431, 223067, 342693, 463293, 497611, 669201, 1028079, 1492833, 1733059, 2007603, 4478499, 5199177, 6022809, 6468943, 13435497, 15597531, 19406829, 22529767, 46792593, 50258711, 58220487, 67589301, 150776133, 174661461, 202767903, 452328399, 608303709, 653363243, 1356985197, 1960089729, 5880269187, 17640807561]

約数ペア:

[(1, 17640807561), (3, 5880269187), (9, 1960089729), (13, 1356985197), (27, 653363243), (29, 608303709), (39, 452328399), (87, 202767903), (101, 174661461), (117, 150776133), (261, 67589301), (303, 58220487), (351, 50258711), (377, 46792593), (783, 22529767), (909, 19406829), (1131, 15597531), (1313, 13435497), (2727, 6468943), (2929, 6022809), (3393, 5199177), (3939, 4478499), (8787, 2007603), (10179, 1733059), (11817, 1492833), (17159, 1028079), (26361, 669201), (35451, 497611), (38077, 463293), (51477, 342693), (79083, 223067), (114231, 154431)]