49763403

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 79976160

約数和(自身を除く): 30212757

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 509, 639, 1207, 1377, 1527, 1917, 3621, 4581, 5751, 8653, 10863, 13743, 25959, 32589, 36139, 41229, 77877, 97767, 108417, 233631, 325251, 614363, 700893, 975753, 1843089, 2927259, 5529267, 16587801, 49763403]

約数ペア:

[(1, 49763403), (3, 16587801), (9, 5529267), (17, 2927259), (27, 1843089), (51, 975753), (71, 700893), (81, 614363), (153, 325251), (213, 233631), (459, 108417), (509, 97767), (639, 77877), (1207, 41229), (1377, 36139), (1527, 32589), (1917, 25959), (3621, 13743), (4581, 10863), (5751, 8653)]