18447724077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{5813}}^1$

素因数の和:6269

約数の個数: 32

約数和(自身を含む): 25593879168

約数和(自身を除く): 7146155091

約数列:

[1, 3, 43, 73, 129, 219, 337, 1011, 3139, 5813, 9417, 14491, 17439, 24601, 43473, 73803, 249959, 424349, 749877, 1057843, 1273047, 1958981, 3173529, 5876943, 18247007, 54741021, 84236183, 143005613, 252708549, 429016839, 6149241359, 18447724077]

約数ペア:

[(1, 18447724077), (3, 6149241359), (43, 429016839), (73, 252708549), (129, 143005613), (219, 84236183), (337, 54741021), (1011, 18247007), (3139, 5876943), (5813, 3173529), (9417, 1958981), (14491, 1273047), (17439, 1057843), (24601, 749877), (43473, 424349), (73803, 249959)]