28749322011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{17683}}^1$

素因数の和:17971

約数の個数: 32

約数和(自身を含む): 40039971328

約数和(自身を除く): 11290649317

約数列:

[1, 3, 37, 97, 111, 151, 291, 453, 3589, 5587, 10767, 14647, 16761, 17683, 43941, 53049, 541939, 654271, 1625817, 1715251, 1962813, 2670133, 5145753, 8010399, 63464287, 98794921, 190392861, 259002901, 296384763, 777008703, 9583107337, 28749322011]

約数ペア:

[(1, 28749322011), (3, 9583107337), (37, 777008703), (97, 296384763), (111, 259002901), (151, 190392861), (291, 98794921), (453, 63464287), (3589, 8010399), (5587, 5145753), (10767, 2670133), (14647, 1962813), (16761, 1715251), (17683, 1625817), (43941, 654271), (53049, 541939)]