4425003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 7326720

約数和(自身を除く): 2901717

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 317, 423, 517, 951, 1269, 1551, 2853, 3487, 4653, 8559, 10461, 13959, 14899, 31383, 44697, 94149, 134091, 163889, 402273, 491667, 1475001, 4425003]

約数ペア:

[(1, 4425003), (3, 1475001), (9, 491667), (11, 402273), (27, 163889), (33, 134091), (47, 94149), (99, 44697), (141, 31383), (297, 14899), (317, 13959), (423, 10461), (517, 8559), (951, 4653), (1269, 3487), (1551, 2853)]