29049993

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 36

約数和(自身を含む): 51395760

約数和(自身を除く): 22345767

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 3467, 8379, 10401, 24269, 31203, 65873, 72807, 169883, 197619, 218421, 461111, 509649, 592857, 1383333, 1528947, 3227777, 4149999, 9683331, 29049993]

約数ペア:

[(1, 29049993), (3, 9683331), (7, 4149999), (9, 3227777), (19, 1528947), (21, 1383333), (49, 592857), (57, 509649), (63, 461111), (133, 218421), (147, 197619), (171, 169883), (399, 72807), (441, 65873), (931, 31203), (1197, 24269), (2793, 10401), (3467, 8379)]