2893173699

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 4322149632

約数和(自身を除く): 1428975933

約数列:

[1, 3, 13, 39, 53, 67, 159, 169, 201, 507, 689, 871, 1607, 2067, 2613, 3551, 4821, 8957, 10653, 11323, 20891, 26871, 33969, 46163, 62673, 85171, 107669, 138489, 255513, 271583, 323007, 600119, 814749, 1107223, 1399697, 1800357, 3321669, 4199091, 5706457, 14393899, 17119371, 18196061, 43181697, 54588183, 74183941, 222551823, 964391233, 2893173699]

約数ペア:

[(1, 2893173699), (3, 964391233), (13, 222551823), (39, 74183941), (53, 54588183), (67, 43181697), (159, 18196061), (169, 17119371), (201, 14393899), (507, 5706457), (689, 4199091), (871, 3321669), (1607, 1800357), (2067, 1399697), (2613, 1107223), (3551, 814749), (4821, 600119), (8957, 323007), (10653, 271583), (11323, 255513), (20891, 138489), (26871, 107669), (33969, 85171), (46163, 62673)]