246746331

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 419095040

約数和(自身を除く): 172348709

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 3159, 4111, 4617, 6669, 12333, 20007, 36999, 53443, 60021, 78109, 110997, 160329, 234327, 332991, 480987, 702981, 998973, 1015417, 1442961, 2108943, 3046251, 4328883, 6326829, 9138753, 12986649, 18980487, 27416259, 82248777, 246746331]

約数ペア:

[(1, 246746331), (3, 82248777), (9, 27416259), (13, 18980487), (19, 12986649), (27, 9138753), (39, 6326829), (57, 4328883), (81, 3046251), (117, 2108943), (171, 1442961), (243, 1015417), (247, 998973), (351, 702981), (513, 480987), (741, 332991), (1053, 234327), (1539, 160329), (2223, 110997), (3159, 78109), (4111, 60021), (4617, 53443), (6669, 36999), (12333, 20007)]