29027649

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 47603664

約数和(自身を除く): 18576015

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 547, 931, 1083, 1641, 2527, 2793, 3829, 7581, 10393, 11487, 17689, 26803, 31179, 53067, 72751, 80409, 197467, 218253, 509257, 592401, 1382269, 1527771, 4146807, 9675883, 29027649]

約数ペア:

[(1, 29027649), (3, 9675883), (7, 4146807), (19, 1527771), (21, 1382269), (49, 592401), (57, 509257), (133, 218253), (147, 197467), (361, 80409), (399, 72751), (547, 53067), (931, 31179), (1083, 26803), (1641, 17689), (2527, 11487), (2793, 10393), (3829, 7581)]