79769817

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 118826760

約数和(自身を除く): 39056943

約数列:

[1, 3, 9, 37, 111, 333, 421, 569, 1263, 1707, 3789, 5121, 15577, 21053, 46731, 63159, 140193, 189477, 239549, 718647, 2155941, 8863313, 26589939, 79769817]

約数ペア:

[(1, 79769817), (3, 26589939), (9, 8863313), (37, 2155941), (111, 718647), (333, 239549), (421, 189477), (569, 140193), (1263, 63159), (1707, 46731), (3789, 21053), (5121, 15577)]