28948127403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1\times {\mathrm{3761}}^1$

素因数の和:5235

約数の個数: 32

約数和(自身を含む): 41884964352

約数和(自身を除く): 12936836949

約数列:

[1, 3, 13, 39, 151, 453, 1307, 1963, 3761, 3921, 5889, 11283, 16991, 48893, 50973, 146679, 197357, 567911, 592071, 1703733, 2565641, 4915627, 7382843, 7696923, 14746881, 22148529, 63903151, 191709453, 742259677, 2226779031, 9649375801, 28948127403]

約数ペア:

[(1, 28948127403), (3, 9649375801), (13, 2226779031), (39, 742259677), (151, 191709453), (453, 63903151), (1307, 22148529), (1963, 14746881), (3761, 7696923), (3921, 7382843), (5889, 4915627), (11283, 2565641), (16991, 1703733), (48893, 592071), (50973, 567911), (146679, 197357)]