2113281306

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{144409}}^1$

素因数の和:144691

約数の個数: 32

約数和(自身を含む): 4713542400

約数和(自身を除く): 2600261094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 144409, 288818, 433227, 866454, 1299681, 2599362, 3899043, 7798086, 39134839, 78269678, 117404517, 234809034, 352213551, 704427102, 1056640653, 2113281306]

約数ペア:

[(1, 2113281306), (2, 1056640653), (3, 704427102), (6, 352213551), (9, 234809034), (18, 117404517), (27, 78269678), (54, 39134839), (271, 7798086), (542, 3899043), (813, 2599362), (1626, 1299681), (2439, 866454), (4878, 433227), (7317, 288818), (14634, 144409)]