1969291269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 3162032640

約数和(自身を除く): 1192741371

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 359, 603, 737, 827, 1077, 2211, 2481, 3231, 3949, 6633, 7443, 9097, 11847, 24053, 27291, 35541, 55409, 72159, 81873, 166227, 216477, 264583, 296893, 498681, 609499, 793749, 890679, 1828497, 2381247, 2672037, 3265823, 5485491, 9797469, 19891831, 29392407, 59675493, 179026479, 218810141, 656430423, 1969291269]

約数ペア:

[(1, 1969291269), (3, 656430423), (9, 218810141), (11, 179026479), (33, 59675493), (67, 29392407), (99, 19891831), (201, 9797469), (359, 5485491), (603, 3265823), (737, 2672037), (827, 2381247), (1077, 1828497), (2211, 890679), (2481, 793749), (3231, 609499), (3949, 498681), (6633, 296893), (7443, 264583), (9097, 216477), (11847, 166227), (24053, 81873), (27291, 72159), (35541, 55409)]