29811014781

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 40715136000

約数和(自身を除く): 10904121219

約数列:

[1, 3, 53, 159, 479, 509, 769, 1437, 1527, 2307, 25387, 26977, 40757, 76161, 80931, 122271, 243811, 368351, 391421, 731433, 1105053, 1174263, 12921983, 19522603, 20745313, 38765949, 58567809, 62235939, 187490659, 562471977, 9937004927, 29811014781]

約数ペア:

[(1, 29811014781), (3, 9937004927), (53, 562471977), (159, 187490659), (479, 62235939), (509, 58567809), (769, 38765949), (1437, 20745313), (1527, 19522603), (2307, 12921983), (25387, 1174263), (26977, 1105053), (40757, 731433), (76161, 391421), (80931, 368351), (122271, 243811)]