28953125433

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{30491}}^1$

素因数の和:31139

約数の個数: 40

約数和(自身を含む): 45602615520

約数和(自身を除く): 16649490087

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 617, 1539, 1851, 5553, 11723, 16659, 30491, 35169, 49977, 91473, 105507, 274419, 316521, 579329, 823257, 949563, 1737987, 2469771, 5213961, 15641883, 18812947, 46925649, 56438841, 169316523, 357445993, 507949569, 1072337979, 1523848707, 3217013937, 9651041811, 28953125433]

約数ペア:

[(1, 28953125433), (3, 9651041811), (9, 3217013937), (19, 1523848707), (27, 1072337979), (57, 507949569), (81, 357445993), (171, 169316523), (513, 56438841), (617, 46925649), (1539, 18812947), (1851, 15641883), (5553, 5213961), (11723, 2469771), (16659, 1737987), (30491, 949563), (35169, 823257), (49977, 579329), (91473, 316521), (105507, 274419)]