29837457

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 18143343

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 503, 507, 1509, 1521, 2197, 4527, 4563, 6539, 6591, 13581, 19617, 19773, 58851, 59319, 85007, 176553, 255021, 765063, 1105091, 2295189, 3315273, 9945819, 29837457]

約数ペア:

[(1, 29837457), (3, 9945819), (9, 3315273), (13, 2295189), (27, 1105091), (39, 765063), (117, 255021), (169, 176553), (351, 85007), (503, 59319), (507, 58851), (1509, 19773), (1521, 19617), (2197, 13581), (4527, 6591), (4563, 6539)]