115246719

素因数分解:

$3^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 197626880

約数和(自身を除く): 82380161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 439, 463, 567, 1317, 1389, 3073, 3241, 3951, 4167, 9219, 9723, 11853, 12501, 27657, 29169, 35559, 37503, 82971, 87507, 203257, 248913, 262521, 609771, 1422799, 1829313, 4268397, 5487939, 12805191, 16463817, 38415573, 115246719]

約数ペア:

[(1, 115246719), (3, 38415573), (7, 16463817), (9, 12805191), (21, 5487939), (27, 4268397), (63, 1829313), (81, 1422799), (189, 609771), (439, 262521), (463, 248913), (567, 203257), (1317, 87507), (1389, 82971), (3073, 37503), (3241, 35559), (3951, 29169), (4167, 27657), (9219, 12501), (9723, 11853)]