484886961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 783029520

約数和(自身を除く): 298142559

約数列:

[1, 3, 9, 13, 37, 39, 101, 111, 117, 303, 333, 481, 909, 1109, 1313, 1443, 3327, 3737, 3939, 4329, 9981, 11211, 11817, 14417, 33633, 41033, 43251, 48581, 112009, 123099, 129753, 145743, 336027, 369297, 437229, 533429, 1008081, 1456117, 1600287, 4144333, 4368351, 4800861, 12432999, 13105053, 37298997, 53876329, 161628987, 484886961]

約数ペア:

[(1, 484886961), (3, 161628987), (9, 53876329), (13, 37298997), (37, 13105053), (39, 12432999), (101, 4800861), (111, 4368351), (117, 4144333), (303, 1600287), (333, 1456117), (481, 1008081), (909, 533429), (1109, 437229), (1313, 369297), (1443, 336027), (3327, 145743), (3737, 129753), (3939, 123099), (4329, 112009), (9981, 48581), (11211, 43251), (11817, 41033), (14417, 33633)]