38996858187

素因数分解:

$3^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{326993}}^1$

素因数の和:327640

約数の個数: 32

約数和(自身を含む): 66131266560

約数和(自身を除く): 27134408373

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 631, 1893, 4417, 5679, 13251, 17037, 39753, 119259, 326993, 980979, 2288951, 2942937, 6866853, 8828811, 20600559, 61801677, 206332583, 618997749, 1444328081, 1856993247, 4332984243, 5570979741, 12998952729, 38996858187]

約数ペア:

[(1, 38996858187), (3, 12998952729), (7, 5570979741), (9, 4332984243), (21, 1856993247), (27, 1444328081), (63, 618997749), (189, 206332583), (631, 61801677), (1893, 20600559), (4417, 8828811), (5679, 6866853), (13251, 2942937), (17037, 2288951), (39753, 980979), (119259, 326993)]