156788562519

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{2029}}^1\times {\mathrm{4451}}^1$

素因数の和:7132

約数の個数: 32

約数和(自身を含む): 232807545600

約数和(自身を除く): 76018983081

約数列:

[1, 3, 9, 27, 643, 1929, 2029, 4451, 5787, 6087, 13353, 17361, 18261, 40059, 54783, 120177, 1304647, 2861993, 3913941, 8585979, 9031079, 11741823, 25757937, 27093237, 35225469, 77273811, 81279711, 243839133, 5806983797, 17420951391, 52262854173, 156788562519]

約数ペア:

[(1, 156788562519), (3, 52262854173), (9, 17420951391), (27, 5806983797), (643, 243839133), (1929, 81279711), (2029, 77273811), (4451, 35225469), (5787, 27093237), (6087, 25757937), (13353, 11741823), (17361, 9031079), (18261, 8585979), (40059, 3913941), (54783, 2861993), (120177, 1304647)]