353143557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 60

約数和(自身を含む): 600235020

約数和(自身を除く): 247091463

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 361, 513, 741, 929, 1053, 1083, 1539, 2223, 2787, 3249, 4693, 6669, 8361, 9747, 12077, 14079, 17651, 20007, 25083, 29241, 36231, 42237, 52953, 75249, 108693, 126711, 158859, 229463, 326079, 335369, 380133, 476577, 688389, 978237, 1006107, 1429731, 2065167, 3018321, 4359797, 6195501, 9054963, 13079391, 18586503, 27164889, 39238173, 117714519, 353143557]

約数ペア:

[(1, 353143557), (3, 117714519), (9, 39238173), (13, 27164889), (19, 18586503), (27, 13079391), (39, 9054963), (57, 6195501), (81, 4359797), (117, 3018321), (171, 2065167), (247, 1429731), (351, 1006107), (361, 978237), (513, 688389), (741, 476577), (929, 380133), (1053, 335369), (1083, 326079), (1539, 229463), (2223, 158859), (2787, 126711), (3249, 108693), (4693, 75249), (6669, 52953), (8361, 42237), (9747, 36231), (12077, 29241), (14079, 25083), (17651, 20007)]