88027947

素因数分解:

$3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1439}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 145566720

約数和(自身を除く): 57538773

約数列:

[1, 3, 7, 9, 21, 63, 971, 1439, 2913, 4317, 6797, 8739, 10073, 12951, 20391, 30219, 61173, 90657, 1397269, 4191807, 9780883, 12575421, 29342649, 88027947]

約数ペア:

[(1, 88027947), (3, 29342649), (7, 12575421), (9, 9780883), (21, 4191807), (63, 1397269), (971, 90657), (1439, 61173), (2913, 30219), (4317, 20391), (6797, 12951), (8739, 10073)]