81023004

素因数分解:

$2^2\times 3^5\times {\mathrm{83357}}^1$

素因数の和:83376

約数の個数: 36

約数和(自身を含む): 212396184

約数和(自身を除く): 131373180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 83357, 166714, 250071, 333428, 500142, 750213, 1000284, 1500426, 2250639, 3000852, 4501278, 6751917, 9002556, 13503834, 20255751, 27007668, 40511502, 81023004]

約数ペア:

[(1, 81023004), (2, 40511502), (3, 27007668), (4, 20255751), (6, 13503834), (9, 9002556), (12, 6751917), (18, 4501278), (27, 3000852), (36, 2250639), (54, 1500426), (81, 1000284), (108, 750213), (162, 500142), (243, 333428), (324, 250071), (486, 166714), (972, 83357)]