29128101147

素因数分解:

$3^6\times {\mathrm{2539}}^1\times {\mathrm{15737}}^1$

素因数の和:18294

約数の個数: 28

約数和(自身を含む): 43692150360

約数和(自身を除く): 14564049213

約数列:

[1, 3, 9, 27, 81, 243, 729, 2539, 7617, 15737, 22851, 47211, 68553, 141633, 205659, 424899, 616977, 1274697, 1850931, 3824091, 11472273, 39956243, 119868729, 359606187, 1078818561, 3236455683, 9709367049, 29128101147]

約数ペア:

[(1, 29128101147), (3, 9709367049), (9, 3236455683), (27, 1078818561), (81, 359606187), (243, 119868729), (729, 39956243), (2539, 11472273), (7617, 3824091), (15737, 1850931), (22851, 1274697), (47211, 616977), (68553, 424899), (141633, 205659)]